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blondinia [14]
3 years ago
15

Wildlife resort has eight elephant cabs born during the summer and now has 31 total how many elephants were ending was there bef

ore summer begin
Mathematics
1 answer:
Kipish [7]3 years ago
4 0

The answer would be 23. 31-8=23

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Answer:

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Step-by-step explanation:

The complete question is:

Use a t-distribution to answer this question. Assume the samples are random samples from distributions that are reasonably normally distributed, and that a t-statistic will be used for inference about the difference in sample means. State the degrees of freedom used. Find the proportion in a t-distribution less than -1.4  if the samples have sizes 1 = 12 and n 2 = 12 . Enter the exact answer for the degrees of freedom and round your answer for the area to three decimal places. degrees of freedom = Enter your answer; degrees of freedom proportion = Enter your answer; proportion

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The information provided is:

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Compute the proportion in a t-distribution less than -1.4 as follows:

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Step-by-step explanation:

13(6)=78  -120+78=-42

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