The health of the bear population in a park is monitored by periodic measurements taken from anesthetized bears. A sample of the weights of such bears is given below. Find a​ 95% confidence interval estimate of the mean of the population of all such bear weights. (data: 86 350 422 354 172 226 268 366 210 150 338 40 146 186

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A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: Allen's hummingbird (Selasphorus sasin) has been studied by zoologist Bill Alther.+ Suppose a small…

A: Since you have asked multiple questions, we will solve the first question for you. If youwant any…

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A: given data  x¯ = 39316n = 14σ= 3276normal distribution 95% upper confidence bound = ?

Q: Allen's hummingbird (Selasphorus sasin) has been studied by zoologist Bill Alther.t Suppose a small…

A: Note: Hi there! Thank you for posting the question. As there are multiple sub parts, according to…

Q: Allen's hummingbird (Selasphorus sasin) has been studied by zoologist Bill Alther.t Suppose a small…

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A: Solution: From the given information, a 99% confidence interval is 1.7 hours to 3.1 hours.

Q: If a 90% confidence interval for µ is [15, 25],  then X=?, e=?

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Q: A simple random sample of IQ scores is selected from a normally distributed population of statistics…

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Q: 5

A:

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Confidence Intervals

When we calculate intervals in probability and statistics, it can be simply termed as finding out a confidence interval. The confidence interval is usually calculated from the data set which is observed. The value of the parameter that needs to be calculated is present here only.