Question: If we want to construct a two-sided confidence interval, what is the critical value for a 75% confidence interval for a t-interval with 20degrees of

If we want to construct a two-sided confidence interval, what is the critical value for a 75% confidence interval for a t-interval with 20degrees of freedom?

Note: Round to the nearest thousandth.

100-75=25

25/2=12.5

0-12.5, 20

answer was 1.185 explain please

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock 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 Mathematics Questions!

Q:

If we want to construct a two-sided confidence interval, what is the critical value for a 70% confidence interval for a t-interval with 20degrees of freedom? Note: Round to the nearest thousandth i...

Q:

If we want to construct a two-sided confidence interval, what is the critical value for a 99% confidence interval for a Z interval? Note: Round to the nearest thousandth. i came up with 1.645 I DID...

Q:

If we want to construct a two-sided confidence interval, what is the critical value for a 72% confidence interval for a Z interval? please help i used the calculator and came up with 0.358 , not the...

Q:

2) If X=85, =11, and n=69, construct a 99% confidence interval estimate of the population mean, . enter your response here enter your response here (Round to two decimal places as needed.) 3) A...

Q:

2) If X=85, =11, and n=69, construct a 99% confidence interval estimate of the population mean, . enter your response here enter your response here (Round to two decimal places as needed.) 3) A...

Q:

2) If X=85, =11, and n=69, construct a 99% confidence interval estimate of the population mean, . enter your response here enter your response here (Round to two decimal places as needed.) 3) A...

Q:

2) If X=85, =11, and n=69, construct a 99% confidence interval estimate of the population mean, . enter your response here enter your response here (Round to two decimal places as needed.) 3) A...

Q:

Suppose that (Y,. X) satisty the assumptions specified here and in addition, y, is (0.6) and independent of X, A random sample of n = 21 is drawn and yields 9-57.43 + 63.08%, R=0.61, SER = 11 (10.5)...

Q:

3. The method of tree-ring dating gave the following years A.D. for an archaeological excavation site. Assume that the population of x values has an approximately normal distribution. 1,215 1,222...

Q:

The method of tree-ring dating gave the following years A.D. for an archaeological excavation site. Assume that the population of x values has an approximately normal distribution. 1,292 1,292 1,229...

Q:

In your opinion, are there any differences facing SMEs and larger firms when dealing with an entry mode decision?

Q:

A 1000 kg automobile is at rest at a traffic signal. At the instant the light turns green, the automobile starts to move with a constant acceleration of 4.0m/s2. At the same instant a 2000 kg truck,...

Q:

Which theory of leadership includes information about empowerment through participation and delegation

Q:

Case Study - Scenario 1 Your Store Manager has had a stressful month. It is the end of the financial year and sales revenue in the Timber and Plumbing & Electrical departments is down on targets,...

Q:

An employee has come to you with an issue involving a co-worker. In general, the sales team is a cohesive team, but now a relatively new member of the team is rubbing people the wrong way. She never...

Q:

In packages of its products, Wolf Corp. includes coupons that may be presented at retail stores to obtain discounts on other Wolf products. Retailers are reimbursed for the face amount of coupons...

Q:

Part 1: Frank is going to pursue additional financing from the local bank. The bank will require some insight into how Frank's business will be successful and sustainable. Prepare a short write,...

Q:

Brandt Enterprises is considering a new project that has a cost of $1,000,000, and the CFO set up the following table to show its three most likely scenarios. If you were the CFO of this company, how...

Q:

Among a group of 5 8 programmers, who know either Java or Python or both, 1 5 only know Java and 1 3 only know Python. What is the probability of randomly choosing a programmer who knows both...

Q:

Why might a company sell its accounts receivables?

Q:

What assets are included in the cash balance reported in the balance sheet? Why might it be argued that a company does not know its exact cash balance at any given point in time?

Q:

What is a compensating balance? Why do they arise? Why should financial statement users be aware of them?