Question: Price of apples in NY 20% HIGHER than in LA.

Question

Hello, Can any instructor please help solve the home work
problem in the video Test for the mean. Independent Samples (Part 2).
Test if the price of apples in NY 20% HIGHER than in LA'

Thanks,
Vashist

Answer 1

sorry correction on this post :
Hi, i need help on this too.
I tried to calculate and find that we should accept the null hypothesis (price NY/price LA ≠ 20%) in all level of significance (1%, 5%, 10%). Not sure if I got it right.
Please help, thank you

Question: Price of apples in NY 20% HIGHER than in LA.

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