Question: If X =85, standard deviation = 8 and n = 64 construct a 95% confidence interval estimate for the population mean.

If X =85, standard deviation = 8 and n = 64 construct a 95% confidence interval estimate for the population mean.

Step by Step Solution

★★★★★

3.41 Rating (154 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

The 95 confidence interval is 95 85196 or 8304 8696 Since this is a sampling d... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Accounting Questions!

Q:

Construct a 90% confidence interval estimate for the population mean given the following values: -=70 = 15 n=65

Q:

Construct a 95% confidence interval estimate for the population mean given the following values: -= 300 = 55 n = 250

Q:

Construct a 98% confidence interval estimate for the population mean given the following values: -= 12() = 20 n= 50

Q:

If the mean= 85 and standard deviation =8 and n=64(sample size) construct a 95% confidence interval estimate for the population mean.

Q:

If X = 85, a = 8, and n = 64, construct a 95% confidence interval estimate for the population mean, /x.

Q:

If X = 85, a = 8, and n = 64, construct a 95% confidence interval estimate for the population mean, /x.

Q:

If X = 85, = 8 and n = 64, construct a 95% confidence interval estimate of the population mean .

Q:

If X-bar = 85, = 8, and n = 64, construct a 95% confidence interval estimate for the population mean, .

Q:

If x-bar = 85 , = 8 and n = 64 , construct a 95 % confidence interval - estimate of the population mean

Q:

Data Set 9 in Appendix B includes 23 movies with ratings of PG or PG-13, and those movies have lengths (in minutes) with a mean of 120.8 min and a standard deviation of 22.9 min. That same data set...

Q:

The residual value is the amount you pay when buying an investment." Question 13Answer A. True B. False

Q:

Innovation and service quality are central issues in business performance. This study hypothesizes that customer participation mediates the relationship innovation adoption and service quality and...

Q:

Consider the operation ProperPreOrSuffix(L) on languages over the al- phabet = {a, b, c}. ProperPreOrSuffix(L) = {x | w L, y = and w = xy or w = yx} Show that regular languages are closed under the...

Q:

Addressing A large organisation has a CIDR block (192.168.128.0/18) and would like to give one subnet to each department as shown below. Develop a variable-length addressing scheme that best fits the...

Q:

Context: You are a Sales Account Manager and you manage a book of business made up of 100 restaurants (brands). Your main priority is Client Retention and Growth. You want restaurant businesses to...

Q:

Question1 diversity in the workplace. Please research 6 benefits of having a diverse workforce. Explain in detail how each of the benefits enable an organization to become more competitive and...

Q:

4. A transaction gain or loss on a forward contract entered into as a hedge of an identifiable foreign currency commitment may be: A) included as a separate item in the stockholders' equity section...

Q:

A fast-food restaurant averages 150 customers per hour. The average processing time per customer is 90 seconds. a. Determine how many cash registers the restaurant should have if it wishes to...

Q:

If you decrease the number of periods, but keep the pv and fv the same, what happens to the rate of return? ( Assume PMT is $ 0 )

Q:

Compute the mean and standard deviation for the hypergeometric distributions described in (a) through (d). For Information: Referring to Problem 5.42

Q:

Gross domestic product (GDP) is a major indicator of a nation's overall economic activity. It consists of personal consumption expenditures, gross domestic investment, net exports of goods and...

Q:

The file Utility contains the electricity costs, in dollars, during July 2012 for a random sample of 50 one-bedroom apartments in a large city: Decide whether the data appear to be approximately...

Q:

How might Freud and Rogers differ in their explanations of how the environment influences the development of a criminal?

Q:

In general, neo-Freudians such as Adler and Horney accepted many of Freuds views but placed more emphasis than he did on development throughout the life span. the collective unconscious. the role of...

Q:

Individualist cultures tend to value _______; collectivist cultures tend to value _______. interdependence; independence independence; interdependence solidarity; uniqueness duty; fulfillment