Summarize the data using the Descriptive Statistics tool. What can you say about the shape of the distribution of times? Mean 143.33143.33 Standard Error 23.5023.50 Median 121.5121.5 Mode 7272 Standard Deviation 128.71128.71 Sample Variance 16,567.4716,567.47 Kurtosis 7.287.28 Skewness 2.352.35 Range 629629 Minimum 1616 Maximum 645645 Sum 43004300 Count 30 What can you say about the shape of the distribution of times? The (blank) values suggest that the distribution is (blank). Choose one of the options from each of the two images to fill in the blank.

Summarize the data using the Descriptive Statistics tool. What can you say about the shape of the distribution of times? Mean 143.33143.33 Standard Error 23.5023.50 Median 121.5121.5 Mode 7272 Standard Deviation 128.71128.71 Sample Variance 16,567.4716,567.47 Kurtosis 7.287.28 Skewness 2.352.35 Range 629629 Minimum 1616 Maximum 645645 Sum 43004300 Count 30 What can you say about the shape of the distribution of times? The (blank) values suggest that the distribution is (blank). Choose one of the options from each of the two images to fill in the blank.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.5: Comparing Sets Of Data

Problem 3BGP

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Question

a. Summarize the data using the Descriptive Statistics tool. What can you say about the shape of the distribution of times?

Mean	143.33143.33
Standard Error	23.5023.50
Median	121.5121.5
Mode	7272
Standard Deviation	128.71128.71
Sample Variance	16,567.4716,567.47
Kurtosis	7.287.28
Skewness	2.352.35
Range	629629
Minimum	1616
Maximum	645645
Sum	43004300
Count	30

What can you say about the shape of the distribution of times? The (blank) values suggest that the distribution is (blank).

Choose one of the options from each of the two images to fill in the blank.

mean and standard deviation
range and count
minimum and maximum
kurtosis and skewness

multimodal, and positively skewed.
peaked, and relatively symmetric.
uniformly distributed.
peaked, and negatively skewed.
multimodal, and negatively skewed.
multimodal, and relatively symmetric.
peaked, and positively skewed.

Statistics that help describe, summarize, and present information extracted from data. Descriptive statistics include concepts related to measures of central tendency, measures of variability, measures of frequency, shape of distribution, and some data visualization techniques/tools such as pivot tables, charts, and graphs.

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