The large-sample confidence-interval formula

Assignment Help Basic Statistics

Reference no: EM131137900

With reference to Exercise 24, use the large-sample confidence-interval formula of Exercise 19 to construct a 99% confidence interval for the standard deviation of the annual growth of the given kind of cactus

Exercise 24

A study of the annual growth of certain cacti showed that 64 of them, selected at random in a desert region, grew on the average 52.80 mm with a standard deviation of 4.5 mm. Construct a 99% confidence interval for the true average annual growth of the given kind of cactus.

Exercise 19

For large n, the sampling distribution of S is sometimes approximated with a normal distribution having the

Reference no: EM131137900

Questions Cloud

Describe the differences among the three main clay minerals : Describe the differences among the three main clay minerals.

Adjustment for alantic coast realty : Selected account balances before adjustment for Alantic Coast Realty at July 31, 2016, the end of the current year, are as follows

Analysis shows that adjusting entries were made : Analysis shows that adjusting entries were made to (1) accrue $4,500 of commission revenue and (2) accrue $1,500 interest expense.

What is the name for the spaces between mineral particles : Explain the differences between a flocculated and a dispersed structure.

The large-sample confidence-interval formula : With reference to Exercise 24, use the large-sample confidence-interval formula of Exercise 19 to construct a 99% confidence interval for the standard deviation of the annual growth of the given kind of cactus

How would the effective annual interest rate for problem 27 : How would the effective annual interest rate for Problem 27 change if the bank charged a 1% loan origination fee?In Problem 27, determine the effective annual interest rate on a $75,000 short-term loan, with a term of one year and a nominal interest ..

Determine the effective annual interest rate on a 100000 : Determine the effective annual interest rate on a $100,000 short-term loan, with a term of 245 days and a nominal interest rate of 8%. The bank discounts the interest.

Determine the effective annual interest rate on a 75000 : Determine the effective annual interest rate on a $75,000 short-term loan, with a term of one year and a nominal interest rate of 12%. The bank discounts the interest.

For which soil type are surface forces important why : Can you remove the adsorbed water by oven-drying at 1058C? Explain.

User Account

All Pages