Q2 Many dairy cows now receive injections of BST a hormone i

Q2 Many dairy cows now receive injections of? BST, a hormone intended to spur milk production. After the first? injection, a test herd of 61 cows increased their mean daily production from 46 pounds to 57 pounds of milk. The standard deviation of the increases was 5.8 pounds. A researcher wants to estimate the mean increase a farmer could expect from his own cows. Complete parts? a) through? d) below.

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1. Answer is \'B\'

95% confidnece interval 55.51,58.49

c) Answer is \'D\'

D) Answer is \"B\'

Data
Sample Standard Deviation	5.8
Sample Mean	57
Sample Size	61
Confidence Level	95%

Intermediate Calculations
Standard Error of the Mean	0.742613904
Degrees of Freedom	60
t Value	2.000297804
Interval Half Width	1.485448961

Confidence Interval
Interval Lower Limit	55.51
Interval Upper Limit	58.49

Q2 Many dairy cows now receive injections of? BST, a hormone intended to spur milk production. After the first? injection, a test herd of 61 cows increased thei

Q2 Many dairy cows now receive injections of BST a hormone i

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