Mary, a Javelin thrower, claims that her average throw ıs б 1 meters. Ďunng a practice session, Mary has a sample thịrow mean of 55.5 meters based on 12 throws. At the 1% significance level, does the data provide sufficient evidence to conclude that Mary's mean throw is less than 61 meters? Accept or reject the hypothesis given the sample data below. Ho : μ-61 meters; Ha : , K 61 meters . α-0.01 (significance level) . Zoー-1.99 p0.0233 Select the correct answer below O Reject the null hypothesis because |-199 > 0.01. O Do not reject the null hypothesis because |-1.990.01 O Reject the null hypothesis because the p-value 0.0233 is greater than the significance level a 0.01. O Do not reject the null hypothesis because the value of z is negative. O Do not reject the null hypothesis because the p-value 0.0233 is greater than the significance level α 0.01.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
icon
Related questions
Question
Mary, a Javelin thrower, claims that her average throw ıs б 1 meters. Ďunng a practice session, Mary has a sample thịrow
mean of 55.5 meters based on 12 throws. At the 1% significance level, does the data provide sufficient evidence to
conclude that Mary's mean throw is less than 61 meters? Accept or reject the hypothesis given the sample data below.
Ho : μ-61 meters; Ha : , K 61 meters
. α-0.01 (significance level)
. Zoー-1.99
p0.0233
Select the correct answer below
O Reject the null hypothesis because |-199 > 0.01.
O Do not reject the null hypothesis because |-1.990.01
O Reject the null hypothesis because the p-value 0.0233 is greater than the significance level a 0.01.
O Do not reject the null hypothesis because the value of z is negative.
O Do not reject the null hypothesis because the p-value 0.0233 is greater than the significance level α
0.01.
Transcribed Image Text:Mary, a Javelin thrower, claims that her average throw ıs б 1 meters. Ďunng a practice session, Mary has a sample thịrow mean of 55.5 meters based on 12 throws. At the 1% significance level, does the data provide sufficient evidence to conclude that Mary's mean throw is less than 61 meters? Accept or reject the hypothesis given the sample data below. Ho : μ-61 meters; Ha : , K 61 meters . α-0.01 (significance level) . Zoー-1.99 p0.0233 Select the correct answer below O Reject the null hypothesis because |-199 > 0.01. O Do not reject the null hypothesis because |-1.990.01 O Reject the null hypothesis because the p-value 0.0233 is greater than the significance level a 0.01. O Do not reject the null hypothesis because the value of z is negative. O Do not reject the null hypothesis because the p-value 0.0233 is greater than the significance level α 0.01.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 3 steps

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill