KFind the critical value(s) and rejection region(s) for the indicated t-test, level of significance x, and sample size n.Two-tailed test, a=0.02, n = 13Click the icon to view the t-distribution table.The critical value(s) is/are.(Round to the nearest thousandth as needed. Use a comma to separate answers as needed.)t-Distribution Tabled.f.12345678910111213141516171819202122232425262728293031========§¥8822883233343536373839404550607080901005001000d.f.Level ofconfidence, cOne tail, mTwo tails, aLevel of0.80 0.90 0.950.990.10 0.050.0250.0050.050.20 0.103.078 6.3141.886 2.920 4.303 6.96512.706 31.8210.01 d.f.63.657 19.925 23.182 4.5411.638 2.3535.841 31.533 2.132 2.776 3.747 4.604 41.476 2.015 2.571 3.365 4.032 51.440 1.943 2.447 3.143 3.707 61.415 1.895 2.365 2.998 3.499 71.397 1.860 2.306 2.896 3.355 81.383 1.833 2.262 2.821 3.250 91.372 1.812 2.228 2.764 3.169 101.363 1.796 2.201 2.7181.356 1.782 2.179 2.6811.350 1.771 2.160 2.6501.345 1.7611.341 1.7531.337 1,7463.106 113.055 123.012 132.145 2.624 2.977 142.131 2.602 2.947 152.120 2.583 2.921 162.110 2.567 2.898 172.101 2.552 2.878 182.093 2.539 2.861 191.333 1.7401.3301.7341.328 1.7291.325 1.7251.323 1.7212.086 2.528 2.845 202.080 2.518 2.831 211.321 1.717 2.074 2.508 2.819 221.319 1.714 2.069 2.500 2.807 231.318 1.711 2.064 2.492 2.797 241.316 1.708 2.060 2.485 2.787 251.315 1.706 2.056 2.4792.779261.314 1,703 2.052 2.473 2.771 271.313 1.701 2.0482.467 2.763 281.311 1.699 2.045 2.462 2.756 291.310 1.697 2.042 2.4572.750 301.309 1.696 2.040 2.453 2.744 311.309 1.694 2.037 2.449 2.738 321.308 1.692 2.035 2.4452.733 331.307 1.691 2.032 2.4411.306 1.690 2.030 2.438 2.724 351.306 1.688 2.028 2.434 2.719 361.305 1.687 2.026 2.431 2,715 371.304 1.686 2.024 2.429 2.712 381.685 2.023 2.426 2.708 392.728 342.021 2.423 2.704 402.014 2,412 2.690452.009 2.403 2.678 502.000 2.390 2.660 601.994 2.381 2.648 701.990 2.374 2.639 801.987 2.3682.632 901.984 2.364 2.626 1001.965 2.3342.586 5001.962 2.3302.581 10001.282 1.645 1.960 2.326 2.576 00d.f.1.3041.3031.6841.3011.6791.299 1.6761.296 1.6711.294 1.6671.292 1.6641.291 1.6621.290 1.6601.283 1.6481.282 1.6460.980.010.02XCheck answer

Given data,n=13α=0.02df=n-1=12t-critical value =?

Answered: Find the critical value(s) and…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Explain how to find the critical values for a t-distribution. Click the icon to view the t-distribution table. Give the first step. Choose the correct answer below. O A. Identify the level of significance 1 - x and the degrees of freedom, d.f. = n. O B. Identify the level of significance & and the degrees of freedom, d.f. = n - 1. 1-α OC. Identify the level of significance and the degrees of freedom, d.f. = n. 2 O D. Identify the level of significance and the degrees of freedom, d.f. = n - 1. Find the critical value(s) using the given t-distribution table in the row with the correct degrees of freedom. If the hypothesis test is left-tailed, use the column with a sign. If the hypothesis test is right-tailed, use the If the hypothesis test is two-tailed, use the column with a column with a sign. sign.
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Patients with two kinds of diagnoses were randomly assigned to one of three types of therapy and the effectiveness of the therapy was measured on a 1-to-15 scale (with a higher number indicating greater effectiveness). There were two patients per cell. Use the data available below to complete parts through (d) below. Click the icon to view the data table. Click here to view page 1 of the table of cutoff values for the F distribution. Click here to view page 2 of the table of cutoff values for the F distribution. Click here to view page 3 of the table of cutoff values for the F distribution. Click here to view page 4 of the table of cutoff values for the F distribution. (a) Carry out the analysis of variance (use the 0.05 significance level). Complete the analysis of variance table for the data set below. SS MS Source Columns Rows Interaction Within Total (Round to two decimal places as needed.) df F Data Table Diagnosis Diagnosis II Therapy A 5 1 11 7 Print Therapy B 7 5 12 Done…
Patients with two kinds of diagnoses were randomly assigned to one of three types of therapy and the effectiveness of the therapy was measure a 1-to-15 scale (with a higher number indicating greater effectiveness). There were two patients per cell. Use the data available below to comple parts (a) through (d) below. Click the icon to view the data table. Click here to view page 1 of the table of cutoff values for the F distribution. Click here to view page 2 of the table of cutoff values for the F distribution. Click here to view page 3 of the table of cutoff values for the F distribution. Click here to view page 4 of the table of cutoff values for the F distribution (a) Carry out the analysis of variance (use the 0.05 significance level). Complete the analysis of variance table for the data set below. SS MS F Source Columns Rows Interaction Within Total (Round to two decimal places as needed.) Data Table Diagnosis I Diagnosis II Therapy A 5 1 7 Print Therapy B 7 12 Done Therapy C 4282…
Please determine the critical value
Weights (kg) of poplar trees were obtained from trees planted in a rich and moist region. The trees were given different treatments identified in the accompanying table. Use a 0.05 significance level to test the claim that the four treatment categories yield poplar trees with the same mean weight. Is there a treatment that appears to be most effective? LOADING... Click the icon to view the data table of the poplar weights. No Treatment Fertilizer Irrigation Fertilizer and Irrigation 1.24 0.99 0.09 0.93 0.65 0.94 0.63 1.41 0.41 0.55 0.13 1.06 0.15 0.51 0.88 1.49 1.31 1.01 0.84 Determine the null and alternative hypotheses. H0: ▼ mu 1 greater than mu 2 greater than mu 3 greater than mu 4μ1>μ2>μ3>μ4 Exactly two of the population means are equal.Exactly two of the population means are equal. Not all of the population means are equal.Not all of the population means…
Explain how to find the critical values for a t-distribution. Click the icon to view the t-distribution table. Give the first step. Choose the correct answer below. O A. Identify the level of significance and the degrees of freedom, d.f. =n-1. 2 O B. Identify the level of significance 1- a and the degrees of freedom, d.f. = n. c. Identify the level of significance a and the degrees of freedom, d.f. = n-1. 1-a O D. Identify the level of significance and the degrees of freedom, d.f. = n. 2 Find the critical value(s) using the given t-distribution table in the row with the.correct degrees of freedom. column with a V sign. If the hypothesis test is left-tailed, use the "One tail, a" "Two tails, "Two tails, a" "One tail, 5
The midterm exam grades of an engineering course were used to create the following stem and leaf plot. What is the third quartile of these scores? A. 52 | Stem-and-leaf of grades N = 40 Leaf Unit = 1.0 B. 73 C. 86 25 D. 93 4 5 26 6. 1359 7 00338 8 01122335789 9 00111233445677899
Need crit value, the pictured question b, and rejection region.
Explain how to find the critical values for a t-distribution. LOADING... Click the icon to view the t-distribution table. Question content area bottom Part 1 Give the first step. Choose the correct answer below. A. Identify the level of significance 1−α and the degrees of freedom, d.f.=n. B. Identify the level of significance α and the degrees of freedom, d.f.=n−1. C. Identify the level of significance α2 and the degrees of freedom, d.f.=n−1. D. Identify the level of significance 1−α2 and the degrees of freedom, df=n
Determine the critical Values for one mean z-test for left tail, right tail & two tail 5% 7% 10%
please answer this question.. my homework is due in and im so confused .. please help Data table X Jard position, Autopitc executive Neil Geism Sample Size, n Mean Factor, Upper Range, DA Lower Range, D3 A2 1.880 3.268 3 1.023 2.574 4. 0.729 2.282 0.577 2.115 0.483 2.004 0.419 1.924 0.076 8. 0.373 1.864 0.136 0.337 1.816 0.184 10 0.308 1.777 0.223 12 0.266 1.716 0.284 Refer to the table EaclorSOComouino Conrokch LmiKEama for this problem. Autopitch devices are made for both major- and minor-league teams to help them improve their batting averages. When set at the standard position, Autopitch can throw hardballs toward a batter at an average speed of 53 mph. To monitor these devices and to maintain the highest quality, Autopitch executive Neil Geismar takes samples of 9 devices at a time. The average range is 4 mph. a) Using this information, construct control limits for the x-chart. UCL,-mph (round your response to three decimal places). LCL, mph (round your response to three decimal…

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