Use Table B in your textbook to find the critical t values for the following hypothesis tests:
Question:
1. Onetailed test, upper tail critical, Î± = .01, df = 15
2. Twotailed test , Î± = .05, df = 112
3. Twotailed test, Î± = .01, df = 5
4. Tnetailed test, lower tail critical, Î± = .05, df = 68
Transcribed Image Text:
Table B CRITICAL VALUES OF t larit orit forit Twotailed or Nondirectional Test LEVEL OF SIGNIFICANCE Onetailed or Directional Test LEVEL OF SIGNIFICANCE p>.05 p<.05 p<.01 p<.001 p>.05 p<.05 p<.01 p<.001 df .05 .01 .001 .05 01 .001 318.31 22.326 10.213 31.821 6.965 4.541 3.14/ 3.365 12.706 4.303 3.182 2.776 2.571 63.657 9.925 5.841 4.604 4.032 636.62 31.508 12.924 8610 6.869 6.314 2.920 2.353 2.132 2.015 7.173 5.893 3.707 3.499 3.355 3.250 3.169 5 208 4.785 4,501 4.297 4.144 2.447 2.365 2.305 2.262 2.228 5.959 5.408 5.041 4.781 4.587 1.943 1.895 1.860 1.833 1.812 3.143 2.998 2.896 2.821 2.764 10 10 2.201 2.179 2.160 2.145 2.131 11 12 13 3.106 3.055 3.012 2.977 2.947 4.437 4.318 4.221 4.140 4.073 1.796 1.782 1.771 1.761 1.753 11 12 13 2.718 2.681 2.650 2.624 2.602 4.025 3.930 3.852 3.787 3.733 14 14 15 15 16 17 18 19 20 2.120 2.110 2.101 2.093 2.086 2.921 2.898 2.878 2.861 2.845 4.015 16 17 18 19 20 1.746 1.740 1.734 1.729 1.725 2.583 2.567 2.552 2.539 2.528 3.686 3.646 3.6 3.579 3.552 3.965 3.922 3.883 3.850 21 2.080 2.074 2.069 2.064 2.060 2.831 2.819 2.807 2.797 2.787 3.819 3.792 3.767 3.745 3.725 1.721 2.518 2.508 2.500 2.492 2.485 3.527 3.505 3.485 3.467 3.450 1.717 23 24 25 1.714 1.711 1.708 26 27 28 29 30 2.056 2.779 2.771 2.763 2.756 2.750 3.707 3.690 3.674 3.659 3.646 1.706 1.703 1.701 1.699 1.697 2.479 2.473 2.467 2.462 2.457 3.435 3.421 3.408 3.396 3.385 3.307 3 232 2.052 2.048 2.045 2.042 40 60 120 2.021 2.000 1.980 1.960 2.704 2.660 2.617 2.576 3.551 3.460 3.373 3.291 40 60 120 1.684 1.671 1.658 1.645 2.423 2.390 2.358 2.326 3.160 3.090
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 72% (11 reviews)
1 2602 ...View the full answer
Answered By
PALASH JHANWAR
I am a Chartered Accountant with AIR 45 in CA  IPCC. I am a Merit Holder ( B.Com ). The following is my educational details.
PLEASE ACCESS MY RESUME FROM THE FOLLOWING LINK: https://drive.google.com/file/d/1hYR1uchff6MRC_cDB07K6VqY9kQ3SFL/view?usp=sharing
3.80+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions

1. Calculate the mean, standard deviation, and standard error of the mean for the following data which represent average number of paid vacation days given in a year to employees from 12 different...

Willoughby, Porter, Belsito, and Yearsley (1999) investigated the effectiveness of special study strategies among elementary school children for the task of learning factual information about...

In Exercise 3, you worked with summary data from a study conducted by Willoughby, Porter, Belsito, and Yearsley (1999). Heres more summary information from that study for students in the imagery...

A beam of 40eV electrons traveling in the +xdirection passes through a slit that is parallel to the yaxis and 5.0wide. The diffraction pattern is recorded on a screen 2.5 m from the slit. (a) What...

Job costing: consulting firm WA Consulting Services Pty Ltd (WACS) provides consulting services throughout Western Austral and uses a job costing system to accumulate the cost of client projects....

In a recent poll, the Gallup Organization found that 45% of adult Americans believe that the overall state of moral values in the United States is poor. Suppose a survey of a random sample of 25...

Who can conduct cost audit under the Companies Act, 2013?

A company has two sequential processing departments. On the cost of production reports for the departments, will the cost per unit transferred out of the first department always be equal to the cost...

. How would a person create and claim value in leadership ability via the use of resource allocation theory and constrained utility maximization?

Emily Valley is a licensed dentist. During the first month of operation of her business, the following events and transactions occurred. Apr. 1 Invested $20,000 cash in her business. 1 Hired a...

1. A Harris poll conducted in August 2014 asked respondents to indicate the prestige they associated with a number of different professions. The top choice was the profession of doctor. The results...

Compute degrees of freedom for the t test for one sample for the following sample sizes. 1. n = 25 2. n = 80 3. n = 100 4. n = 250

Why do you suppose Liberty University did not also threaten a First Amendment Establishment Clause claim with regard to its challenge to the NCAAs Celebration Rule?

Define cognitive/informational diversity and explain how it can affect group outcomes.

We often assign our student groups to observe and gather information about other reallife groups. One of our groups observed another group of students working on a project for a marketing class....

Describe the four dimensions of the MyersBriggs Type Indicator personality inventory.

Carla, our city councilwoman, chose to accept the group norm of meeting as long as it took to complete the groups work. However, there are pros and cons to that norm. Yes, the work was not permitted...

List and describe the attitudes most conducive to critical thinking in a group.

What three assumptions turn the equation of exchange into the quantity theory of money?

Let (x) = x 2  9, g(x) = 2x, and h(x) = x  3. Find each of the following. ((() 2

Suppose X has a Poisson distribution with a mean 4. Determine the following probabilities: (a) P(X = 0) (b) P(X < 2) (c) P(X = 4) (d) P(X = 8)

Suppose X has a Poisson distribution with a mean 0.4. Determine the following probabilities: (a) P(X = 0) (b) P(X < 2) (c) P(X = 4) (d) P(X = 8)

Suppose that the number of customers that enter a bank in an hour is a Poisson random variable, and suppose that P(X = 0) = 0.05. Determine the mean variance of X.

If you were to enter the banking industry, you might find yourself approving or not approving loans. The following is a good example of a common event you could encounter. Company X is looking for...

You see a two year bond with annual coupon rate of 8% that has these flows. Years ahead Cashflows 0 ?? 0.25 0 0.5 0 0.75 1 1.25 1.5 1.75 2 8 0 0 0 108 You will be asked to calculate its price at...

Use synthetic division and the Remainder Theorem to evaluate P(c). P(x) = 6x + 5x +9, c = 11/1 P(1) =
Study smarter with the SolutionInn App