asked 217k views
5 votes
A survey collected data from a random sample of 121 people living in Jade oty. The sample average of the distance people travel to reach their workplaces (Y) is 20.35 km and the standard deviation (sy) is 7.48 km The standard enor of the sample average of the distance people travel to reach their workplaces is km (Round your answer to two decimal places) Lety denote the mean of the distance all the people in Jade city travel to reach their workplaces The p-value of the test Hy my 22 km vs. Hy #22 km is (Round your answer to two decimal places) The p-value suggests that at the 5% significance level, we the hypothesis that the mean distance people travel to reach their workplaces in Jade city is 22 k

asked
User HeyAlex
by
8.2k points

1 Answer

4 votes

Answer:

c

Step-by-step explanation:

c

answered
User Jstell
by
8.1k points
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