Answer:
The p-value of the test is 0.031. How should he interpret the p-value as "There is a 96.9% chance that the true mean of soup sales at the new location is greater than 75 bowls a day"
Step-by-step explanation:
P-value"In statistical hypothesis testing, the p-value or probability value is the probability of obtaining test results at least as extreme as the results actually observed during the test, assuming that the null hypothesis is correct"
Hi there!
5k - 2k = 12
Solve for K
3k = 12
Divide both sides by 3
3k/3 = 12/3
k = 4
The correct answer is : 4
I hope that helps!
Brainliest answer :)
You recorded the weekly distance you bicycled in miles and computed the standard deviation to be s= 3.1 miles. your friend wants to know the standard deviation in kilometers. Do you need to redo all the calculations?
No need to redo all the calculations. we use the given standard deviation. We convert the given standard deviation miles into kilometers.
Given 1 mile ≈ 1.6 kilometers
So 3 miles = 1.6 * 3.1 = 4.96 kilometers
standard deviation = 4.96 kilometers.
Answer:
-4
Step-by-step explanation:
Y = -4x+-2
Not quite sure how to explain it on here but substitute it and it works. :)
