Od. Ho: = 2kg vs H₁: ≤ 2kg QUESTION 4 4) In testing the claim about the mean annual income of full-time college students is below $15,000, a random sample of 40 students were selected. The sample mean is $14,450 and sample standard deviation is $2025. Based on an appropriate hypothesis test, what is the correct conclusion at 0.01 significance level? O a. Sample provides sufficient evidence to support the claim that the mean income is below $15,000. O b. Sample does not provides sufficient evidence to support the claim that the mean income is below $15,000. OC. Sample provides sufficient evidence to conclude that that the mean income is at least $15,000. O d. Cannot make a conclusion based on given information QUESTION 5 Click Save and Submit to save and submit. Click Save All Answers to save all answers. 82°F Mostly cloudy 2 3 $ % 6 & 7 * 00
Od. Ho: = 2kg vs H₁: ≤ 2kg QUESTION 4 4) In testing the claim about the mean annual income of full-time college students is below $15,000, a random sample of 40 students were selected. The sample mean is $14,450 and sample standard deviation is $2025. Based on an appropriate hypothesis test, what is the correct conclusion at 0.01 significance level? O a. Sample provides sufficient evidence to support the claim that the mean income is below $15,000. O b. Sample does not provides sufficient evidence to support the claim that the mean income is below $15,000. OC. Sample provides sufficient evidence to conclude that that the mean income is at least $15,000. O d. Cannot make a conclusion based on given information QUESTION 5 Click Save and Submit to save and submit. Click Save All Answers to save all answers. 82°F Mostly cloudy 2 3 $ % 6 & 7 * 00
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
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