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A **line** **plot** shows data along a number **line**. ... On the **line** **plot** each X represents 1 day. An **outlier** is a number in a data set that is very different from the rest of the numbers. Name_____ © Scott Foresman, Gr. 4 (306) Use with Chapter 10, Lesson 4. **Line** **Plots** and **Outliers** R10 ...

To find the median, mode, and **outlier** of a set, you can make a **line** **plot**. Example: What is the median, mode, and **outlier** for this set: 10 ... left. The median is the middle number. There are 9 numbers in the set in the **line** **plot** above so the middle number is the fifth number. Median = 15 ...

• Interpret and analyze data **in a line** **plot** • Compose and create a **line** **plot** using data collected in class • Apply knowledge of range, median, ... **Outlier**: data that is substantially larger or smaller than the other values. SR 3 X X X X X X X X X X X X X X X X X X X ...

**Outlier**) BoxPlot) Example:)Companies.jmp) (Help)>)Sample)Data)) Box$**Plots**$ ... .To)display)a)quantile)box)**plot**,)select)the)option)from) the)red$triangle)forthe)variable.))))) Box)**Plots**)–)TwoVariables) 1. Select)Analyze$>$Fit$Y$byX.) 2.

Trend **Line** (**Line** of Best Fit) When a scatter **plot** is drawn and a correlation is found, we draw a **line** which most closely fits all of the points. ... data point is called an **outlier**. When you are drawing your trend **line**, you do not need to worry

Name: Date: Student Exploration: Mean, Median, and Mode. Vocabulary: average, **line** **plot**, mean, median, mode, **outlier**, range. Prior Knowledge Questions

* Note that one case is way out of **line** with the rest. **Plot** **plot** = dv with iv. **Plot** **Plot** of DV with IV IV ... * **Outlier** will also show up in the **plot**. * /Casewise prints out stats that help to ID extreme **outliers**, if any.

o The data point most suspected as a possible **outlier** is the data point with the maximum value of ... For comparison, we also **plot** the zero **line**. o For the last data point, eSiyx/, = 2.025. Since | 2.025| > 2, we meet the first criterion for an **outlier**.

The **line** **plot** shows the number of hours 15 students said they spent on homework in one week.Which measure of central tendency best describes the data? Justify your answer. ... **outlier** affects the mean, median, and mode of the data.Then

Name: Date: Student Exploration: Mean, Median, and Mode Vocabulary: average, **line** **plot**, mean, median, mode, **outlier**, range Prior Knowledge Questions (Do these BEFORE using the Gizmo.)

Example 1 Draw a Box-and-Whisker **Plot** The following is a list of speeds of 12 of the fastest animals. Animal Speed (mph) Cheetah 70 ... The only **outlier** is 70. Step 2 Draw a number **line**. Assign a scale to the number **line** that includes the extreme values.

meaning of mode, median and **outlier**; understand **line** **plot** This **line** **plot** shows the number of raisins in each muffin. What is the median? 4 What is the mean? 3 3 4 4 4 4 5 6 7 10 50 50 10 5 What is the mode? 4 What is the **outlier**? 10

How to Make a Number **Line** **Plot** WHAT IS A **LINE** **PLOT** A **line** **plot** is a graph that shows frequency of data along a number **line**. ... description of an **outlier**. The value near the top right is spaced away from the rest f the data making it an **outlier**.

Make a **line** **plot** of the number of rabbits in each litter. a. ... Writing to Explain Is the 1-rabbit litter an **outlier**? 0 12345678910111213 Practice 17-3 Nat_AncTopic_17.indb 51 2/1/08 11:09:46 AM. Title: Scott Foresman Addison Wesley, enVision Math

Describe how a **line** **plot** can be used to identify an **outlier**. EXAMPLE 3 EXAMPLE 2 Sherman Bull’s age is an **outlier** because he is much older than the others in the group. Length of Garter Snakes (in.) 18 24 23 30 25 33 36 55 20 21 30 31 32 28 15

... Anything outside this range is an **outlier**. So by this criterion, US at 19.7 is an **outlier**, ... 3.Draw a straight **line** from Q3 to either the largest observation ... vidual points on the **plot**. 2. Box **plot** of CO2 data 0 5 10 15 20 CO2 3. Box **plot** of student heights

The **outlier** in the **line** **plot** above is . 5. Four new players joined the team for the 2000-2001 season. Use the data in the table to make a **line** **plot**. Check students’ **plots**. 6 2 3 0 4 01 2 34

the **outlier** and one **plot** without the **outlier**. 2. How does the **outlier** affect the interquartile range of the data? ... Above the number **line**, **plot** points for the least value, lower quartile, median, upper quartile, and greatest value. 5.

affected by the **outlier**? The mode, 26, is not affected by the inclusion of the **outlier**, 2. ... shown at the right **in a line** **plot** and a stem-and-leaf **plot**. Describe the similarities and differences among the representations. Which representation

**Outlier**: A number that is very far from the other numbers in a set. There won’t always be an **outlier**. To ﬁ nd the median, mode, ... 9 numbers in the set in the **line** **plot** above so the middle number is the ﬁ fth number. Median = 15.

Residual and **Outlier** Diagnostics ... correct these two sets of values should be the same and the resulting **plot** will look like a straight **line**. • Residual **Plot**: The other three regression assumptions are checked with aresidual **plot**.Thisplot

**Line** **Plot** with students (Teacher Resource Sheet # 2: Steps to Create a **Line** ... 46 feet is an **outlier** on the **line** **plot** Step B Use what you know about **outliers** to explain why your answer is correct. Use words and/or numbers in your explanation.

If these two **plots** are overlaid on the same **plot** with centered Xi values in the ... the influential **outlier** is clearly evident in all three partial residual **plots** (Fig. 1A, D, G). The linear regresion **line** is pulled toward the influential point. Also, because of the single influential ...

Here you see the data and the scatter **plot** with two regression **lines**. In one of the regression **lines** all the 11 observations are considered, in the other (dotted **line**) the observation corresponding to the USA was not involved in ... In this case the USA is an **outlier** and is in a ...

• Make a **line** **plot** for a set of numerical data. ... and highest values are, what the mode is, and where there is an **outlier**. • Summarize a set of data, describing concentrations of data and what those concentrations mean in terms of the situation the data represent.

**outlier** • With Czech Republic and Slovakia included, there is no relationship ... straight in **line** with the pattern of the rest of the data. 11 Types of Unusual Observations (3) 3. ... **plot** of Cook’s D against the case numbers, that Slovakia has an

**plot** to detect and identify **outliers**. ... an option on the procedure **line** that specifies the name of the annotate data set: ... **outlier** points are next to or on top of each other. Depending on the number of **outliers** ‘clustering’ together,

... (best **line**, coefficient of determination) 4) Create and interpret residual **plots** 5) Determine influential points ... Generate the residual **plot** without the **outlier**. Describe the shape of the graph. How is this graph different from the graph in part (d).

• **line** **plot** — A graph that shows one value changing over time in relation to another value. ... C. Ignore the **outlier** because it is so far from the average weight. D. Weigh the backpack again and ignore the data. Answer: A 3.

Box and Whiskers **Plot**, Interquartile Range, and **Outliers** Example 1: ... Draw a vertical **line** in the box at Q2. Step 5: ... Any values that are **outliers** are separate points. **Outlier** 23 25 30 23 20 22 21 15 25 24 30 25 30 20 23 29 20 19 22 23 29 23 28 22 28 6 Minimum Whisker Q 1

... Find the equation of the least squares **line** (with the **outlier**). d) Generate the residual **plot** (with the **outlier**). Describe the shape of the graph. e) Use the data file to find the **outlier** brand of beer, remove the **outlier** from the data set and

An **outlier** is a piece of data that "lies outside" the rest of the data. Are there any **outliers**? If so, what is it and ... Make a **line** **plot** of the heights or lengths of these living things. Decide where you think the 30 pieces of data

remaining points follow a straight **line**. The deleted points are the identiﬁed **outliers**. This method, however, is not automatic, it needs user interaction and experience on the ... shows in more detail how the adaptive **outlier** detection method works. The **plot** shows

Make two box-and-whisker **plots** of the data on the same number **line**: one **plot** with the **outlier** and one **plot** without the **outlier**. 2. ... Above the number **line**, **plot** points for the least value, lower quartile, median, upper quartile, and greatest value. 5.

SAS also adds a column to the **plot** giving the number of observations in each **line** of the **plot**. Note that SAS produces a horizontal bar chart if more than 48 observations fall in a single interval. ... indicated by '0' as possible **outlier**. Besides these **outliers**, the distribution seems to be quite

The **outlier** will still be included in our number **line**, but it will not be incorporated into our box-and-whisker **plot**. Minimum: _____ LQ: ... whisker **plot** WITHOUT the **outlier** included in the five number summary. 88 79 94 90 45 71 82 88 Mean: _____ Mode: _____ Range: _____ IQR: ...

I. Box **Plot** A. What is it? ... 3 Draw the box **plot**- draw a number **line**, draw and label the parts. C. Examples Example 1: ... III. **Outlier** A. What is it? •An **outlier** is a number in a data set that is very different from the rest of the numbers.

To do this, use the current data with the **outlier** removed and go to Stat > Regression > Fitted **Line** **Plot**. ... scatter **plot** looks more tight’ around regression **line** because **outlier** is not there now. The residual and probability **plots** are more agreeable to the assumptions.

.05) then the case is considered an **outlier**. In a **plot** of deleted studentized residuals versus ordinary ... points substantially off the straight **line** are potential leverage problems. STATA command predict student, rstudent or predict standard, rstandard

number of cubes might be an **outlier** are selected.) 7. Have students discuss how they could find the median. Finding the median could ... The **line** **plot** can help students in seeing the minimum, maximum, median, and quartiles for the box **plot**.

... Find the least-squares **line** for predicting y from x, leaving out the **outlier**, and add the **line** to your **plot**. (c) The **outlier** lies very close to your regression **line**. Looking at the **plot**, you now expect that adding the **outlier** will

values on the **line** **plot** until you have one or two values left, i I To find t.he m0de. of a **line** **plot**, find the number that has thB number of X's, t Answer the questions about the **line** **plots** below. I. Ho.w' many people responded to ... What is the **outlier**?

56 Unit 9 Describing Relationships in Scatter **Plots** and **Line** Graphs Objectives: • To construct and interpret a scatter **plot** or **line** graph for two quantitative variables

complete the first problem as you demonstrate creating a box-and-whisker **plot** on the ... students are using the same number **line** in order to make it possible to compare **plots** ... **outlier** to see what effect that has on the **plot**.

... What is the range of the data shown in the **line** **plot** above? _____ b) ... 7, 19, 8 c) Suppose you include the **outlier** from question 8 in the **line** **plot**, what will be the range? d) Describe how the range has changed with this **outlier** included ...

... third quartile = 90 smallest value = 65 largest value = 100 Place a circle beneath each of these values on a number **line**. ... Looking at the **plot** above, you can easily find the smallest value, the first quartile ... **Outlier**(s): _____

IDCOLOR= speciﬁes **outlier** symbol color in schematic box-and-whisker **plots** ... The **line** type for the **plot** displayed for a particular group is the value of the variable in the observations corresponding to this group.

STEP Make a box-and-whisker **plot** **Plot** the median, the quartiles, the maximum value, and the minimum value below a number **line**. 225 240 239 255

... notice that the median **line** is not half-way between Q1 and Q3. What does this indicate about the shape of the distribution near the median? Using the STAT **PLOT** function, ... TI-83 Boxplot & **Outlier** Exercise 10/10/03. Title: TI-83 Box **Plot** & **Outliers** Calculator Exercise

The farther an **outlier** is from the median, the more likely that the difference is real and lasting. Random chance is less likely to be ... Box **plot** of central-**line** associated infection rates Keywords: central **line**, infection rates, CLABSI