Question: #4 Suppose a certain species bird has an average weight ofgrams. Based on previous studies, we can assume that the weights of these birds have
#4
Suppose a certain species bird has an average weight ofgrams. Based on previous studies, we can assume that the weights of these birds have a normal distribution withgrams. Find the sample size necessary for an 85% confidence level with a maximal error of estimatefor the mean weights of the hummingbirds.
?
Group of answer choices
?100
?47
?5
?10
?10

Suppose a certain species bird has an average weight of f - 3.55 grams. Based on previous studies, we can assume that the weights of these birds have a normal distribution with a - 0.29 grams. Find the sample size necessary for an 85% condence level with a maximal error of estimate E - 0.09 for the mean weights of the hummingbirds. 0100 047 05 010 010
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
