Match the questions with answers. Use this sample data for all questions: Table 2: Time taken in seconds. Sample 290, 340, 150, 300, 200, 100, 400, 500, 600, 89, 94 What is the mean for table 2? What is the median for table 2? What is the mode for table 2?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
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Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 11PPS
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Question 3
Match the questions with answers. Use this sample data for all questions:
Table 2: Time taken in seconds. Sample
290, 340, 150, 300, 200, 100, 400, 500, 600, 89, 94
What is the mean for table 2?
A. 278.45
What is the median for table 2?
B. no mode
v What is the mode for table 2?
C. 172.06
v What is the sample standard deviation for table2 ?
D. -0.46
Calculate the 75th percentile for table 2.
E. 622.58
v What is the interquartile range for table 2?
F. 290.00
What is the z score for an x value of 200 using table 2?
G. 0.46
v Using the empirical rule to find the range of values containing 95% of the data from table 2, what is the
upper value of the range? Hint: use the mean and standard deviation you previously calculated.
H. 794.64
I. 177.95
J. 400.00
K. 300.00
L. 198.38
M. 100
N. 370
Transcribed Image Text:Question 3 Match the questions with answers. Use this sample data for all questions: Table 2: Time taken in seconds. Sample 290, 340, 150, 300, 200, 100, 400, 500, 600, 89, 94 What is the mean for table 2? A. 278.45 What is the median for table 2? B. no mode v What is the mode for table 2? C. 172.06 v What is the sample standard deviation for table2 ? D. -0.46 Calculate the 75th percentile for table 2. E. 622.58 v What is the interquartile range for table 2? F. 290.00 What is the z score for an x value of 200 using table 2? G. 0.46 v Using the empirical rule to find the range of values containing 95% of the data from table 2, what is the upper value of the range? Hint: use the mean and standard deviation you previously calculated. H. 794.64 I. 177.95 J. 400.00 K. 300.00 L. 198.38 M. 100 N. 370
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