QUESTION 2 The state with the smallest percentage of students not meeting the minimum activity level is Montana with 45%. Calculate the z-score for Montana and interpret it. O a. z = 32.58. Montana's rate is an error since it is more than 3 standard deviations below the mean. O b.z = -1.95. Montana's rate of 45% is unusually low since it is more than 1 standard deviation from the mean rate for the 42 states. O C.z = -3.65. Montana's rate of 45% is unusually low since it is more than 3 standard deviations from the mean rate for the 42 states. O d. z = -2.65. Montana's rate of 45% is not unusually low since it is not more than 3 standard deviations from the mean rate for the 42 states. O e. z = -1.95. Montana's rate of 45% is not unusually low since it is not more than 3 standard deviations from the mean rate for the 42 states.
QUESTION 2 The state with the smallest percentage of students not meeting the minimum activity level is Montana with 45%. Calculate the z-score for Montana and interpret it. O a. z = 32.58. Montana's rate is an error since it is more than 3 standard deviations below the mean. O b.z = -1.95. Montana's rate of 45% is unusually low since it is more than 1 standard deviation from the mean rate for the 42 states. O C.z = -3.65. Montana's rate of 45% is unusually low since it is more than 3 standard deviations from the mean rate for the 42 states. O d. z = -2.65. Montana's rate of 45% is not unusually low since it is not more than 3 standard deviations from the mean rate for the 42 states. O e. z = -1.95. Montana's rate of 45% is not unusually low since it is not more than 3 standard deviations from the mean rate for the 42 states.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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