State null and alternative hypotheses. Report results of statistical test, i.e., significant or not? Use .05 2-tailed alpha level.what type of error might you be making? 1. 53,57,61,49,52,56, 58, 62, 51, 56 u=52 alpha .05, two tailed 2. One-Sample StatisticsStd. ErrorМeanStd. DeviationМeanopenness to experience5674.5081.78329.03290One-Sample TestTest Value = 4.095% Confidence Interval of theDifferenceSignificanceMeanDifferencedfOne-Sided p Two-Sided pLowerUpperopenness to experience15.446566<.001<.00150810.44355727One-Sample Effect Sizes95% Confidence IntervalPointEstimateStandardizerLowerUpperppenness to experience Cohen's dHedges' correction78329.64955873978433.648557.738a. The denominator used in estimating the effect sizes.Cohen's duses the sample standard deviation.Hedges' correction uses the sample standard deviation, plus a correction factor.

Given: 53,57,61,49,52,56, 58, 62, 51, 56 μ=52α=0.05

State null and alternative hypotheses. Report results of statistical test, i.e., significant or not? Use .05 2-tailed alpha level. what type of error might you be making? 1. 53,57,61,49,52,56, 58, 62, 51, 56 u=52 alpha .05, two tailed 2.

State null and alternative hypotheses. Report results of statistical test, i.e., significant or not? Use .05 2-tailed alpha level. what type of error might you be making? 1. 53,57,61,49,52,56, 58, 62, 51, 56 u=52 alpha .05, two tailed 2.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

please help solve below questions pertaining to attached image find the test statisitic find the p value State the conclusion for the test. A. Reject the null hypothesis. There is sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs. B. Fail to reject the null hypothesis. There is sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs. C. Fail to reject the null hypothesis. There is not sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs. D. Reject the null hypothesis. There is not sufficient evidence to support the claim that archbishops have lower mean longevity than monarchs.
Next Question Assume that a randomly selected subject is given a bone density test. Those test s Draw a graph and find the probability of a bone density test score between - 2.15 and 2.15. distributed with a mean of 0 and a standard deviation of 1. ..... Sketch the region. Choose the correct graph below. A. В. С. D. -2.15 2.15 -2.15 2.15 -2.15 2.15 -2.15 2.15 The probability is (Round to four decimal places as needed.)
Show formulas please and thank you You are conducting a multinomial hypothesis test for the claim that all 5 categories are equally likely to be selected. Complete the table. Category ObservedFrequency ExpectedFrequency SquaredPearsonResidual A 16 I B 18 C 17 D 7 E 21 What is the chi-square test-statistic for this data?χ2=
D iew an example Get more help. V Use technology to find the P-value for the hypothesis test described below. The claim is that for a smartphone carrier's data speeds at airports, the mean is μ = 17.00 Mbps. The sample size is n = 16 and the test statistic is t= -2.084. P-value= (Round to three decimal places as needed.) X # 3 E 80 I D C $ 4 ƠN F4 R F V 07 20 % 5 J T G 6 B MacBook Air F6 Y H & 7 F7 U N * 00 8 J DII F8 - M ( 9 K F9 O ) < I H O L 72 Clear all P. V ▾ F11 { سال = [ command option
mline Assume that, on the average, normal rhesus monkeys spend an mean of 60 minutes dreaming while sleeping at night (thus, u 60 minutes). Time spent dreaming is E typically referred to as REM sleep (Rapid Eye Movement). You are interested in the effects a new dream-enhancing drug has on dreaming since an increase in the time spent dreaming while sleeping is thought to be a good thing in terms of getting a "restful" sleep. You want to pursue testing the drug in humans if there is any evidence that it significantly increases nightly dreaming time in these nonhuman primates. Ten rhesus monkeys are administered the drug in the morning and their dream time (in minutes) is monitored that night. The alternate hypothesis is: the drug will increase time spent dreaming, or the time in REM sleep. You obtain the following times (minutes) each monkey spent dreaming: 52, 69, 74, 60, 67, 65, 69, 55, 63, 68 Set alpha at a- .01, and complete step 4 of the hypothesis testing procedure, what decision…
K Assume that adults have IQ scores that are normally distributed with a mean of 101.5 and a standard deviation 20.1. Find the first quartile Q₁, which is the IQ score separating the bottom 25% from the top 75%. (Hint: Draw a graph.) The first quartile is (Type an integer or decimal rounded to one decimal place as needed.)
Guanbary Find the range and standard deviation for the data Items In the histogram below. +5 4. 3. Data Round the standard devlation to two decimal places if needed. The standard devlation is Submit Questlon Finat for PSY101..pptx BL 9.
Describe type I and type II errors for a hypothesis test of the indicated claim. A furniture store claims that at least 40% of its new customers will return to buy their next piece of furniture. Describe the type I error. Choose the correct answer below. OA. A type I error will occur when the actual proportion of new customers who return to buy their next piece of furniture is at least 0.40, but you fail to reject Ho: p20.40. OB. A type I error will occur when the actual proportion of new customers who return to buy their next piece furniture is at least 0.40, but you reject Ho: p20.40. OC. A type I error will occur when the actual proportion of new customers who return to buy their next piece of furniture is no more than 0.40, but you reject Ho: p ≤ 0.40. OD. A type I error will occur when the actual proportion of new customers who return to buy their next piece f furniture is no more than 0.40, but you fail to reject Ho: p ≤0.40. Describe the type II error. Choose the correct answer…
The null and alternative hypotheses are given. Determine whether the hypothesis test is left-tailed, right-tailed, or two-tailed. What parameter is being tested? Ho: P= 0.76 H₁: p>0.76 Choose the correct answer below. Left-tailed OTwo-tailed Right-tailed BLECH