Find the 95% confidence internal for the standard deviation

Reference no: EM1319846

Question: Find the ninety-five percent confidence internal for the standard deviation of the Heights of 44 one-gallon containers of motor oil if a sample of twenty-two has a variance of 5.8. The Heights are given in ounces. [Suppose the variable is normally distributed.]

Reference no: EM1319846

Questions Cloud

Find the critical value : Among 250 latex gloves, 7 percent leaked viruses. Using 95 percent confidence interval tests a claim that Viny gloves have a larger virus leak rate than latex gloves. Basically you need to answer the following questions.

Find probability of getting both of them are male republican : Find probability of getting both of them are male republican

Find the probability for the serum cholesterol level : Find the probability for the serum cholesterol level.

Confidence interval for standard deviation of ounces coffee : Find the ninety-five percent confidence interval for the standard deviation of the ounces of coffee that a machine dispenses in 12-oiince cups. Suppose the variable & normally distributed.

Find the 95% confidence internal for the standard deviation : Find the 95% confidence internal for the standard deviation

Probability question based on contingency table : probability question based on contingency table

Probability question : 85% of adults favor gun licensing in general. Select one adult at random. Find the probability that the selected adult doesn’t believe in gun licensing?

Solve the problem on normal distribution : If a one person household spends an average USD 730 per week on groceries, calculate the minimum dollar amount spent per week for the middle 40 percent of one person households. Suppose that the standard deviation is USD 104 and the variable is norma..

Find the probability of hours they watch television : F ind the probability that the mean of the number of hours they watch television will be greater than 27.3 hours. Give your answer to 2 decimal places.

Reviews

Write a Review

Required(*) Message

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

User Account

All Pages