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RideAnS [48]
3 years ago
6

Kat is interested in getting chickens so she can have fresh eggs. Before she buys her chickens, she wants to find the mean numbe

r of eggs each one will lay. She begins by randomly selecting 40 chickens from a large poultry farm and counts how many eggs each one lays within one month. She finds the mean to be 24.8 eggs with a standard deviation of 6.9 eggs. Which of the following is the 90% confidence interval for the true mean number of eggs chickens from this poultry farm lay in one month?
Find the t-table here.

(21.85, 27.75)
(22.59, 27.01)
(22.96, 26.64)
(23.38, 26.22)
Mathematics
1 answer:
Anna [14]3 years ago
8 0

Answer:

C

Step-by-step explanation:

Took it

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