selected. The average client prior to therapy experienced a score = 78 on a painrating scale. Descriptive statistics for each group are provided below. At test wasConducted, and the data is below.MeanStd. DeviationStd. Error MeanVARO00015052.78006.8251996523Test Value = 78dfMean Difference95% Confidence Interval of theDifferenceSignificanceTwo-Sided pOne-Sided pLowerUpperVARO0001-26.12949<001<001-25 22000-27.1597-23 280StandardizerPoint Estimate95% Confidence IntervalLowerUpperVARO0001Cohen's d6.82519-3.6954472-2.912Hedges' corredion6.93193-3.6384.403-2.867a. The denominator used in estimating the effect sizes.Cohen's duses the sample standard devation.Hedges' correction uses the sahple standard deviation, plus a correction factor.For this problem:What type of test and why did I choose this specific test? Answer here Check yourassumptions to be sure that you can uUse this statistic!Write my Null and alternative hypotheses. Answer hereWhat is my obtained statistical value and my critical value? Answer here• Is it significant, how do you know? Answer hereDo I reject my null? Answer hereWrite the sentence and APA statistics format for these results. Answer here

The pain rating scale is measured based on a client prior to therapy. The type of test used here is…

Answered: selected. The average client prior to…

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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34
We have provided simple data sets for you to practice finding the descriptive measures discussed in this section. For each data set, a. obtain the quartiles. b. determine the interquartile range. c. find the five-number summary. 1, 2, 3, 4, 5, 6
Refer to the data set in the accompanying table. Assume that the paired sample data is a simple random sample and the differences have a distribution that is approximately normal. Use a significance level of 0.05 to test for a difference between the weights of discarded paper (in pounds) and weights of discarded plastic (in pounds). E Click the icon to view the data. In this example, Hg is the mean value of the differences d for the population of all pairs of data, where each individual difference d is defined as the weight of discarded paper minus the weight of discarded plastic for a household. What are the null and alternative hypotheses for the hypothesis test? O A. Ho: Ha = 0 H,: Ha #0 O B. Ho: Ha #0 H1: Hd =0 O C. Ho: Ha #0 O D. Ho: Ha = 0 H1: Hd 0
From the given data, calculate the mean number of accounts for the sample.A. 1.91B. 2.19C. 2.47D. 3.14
Given the following histograms, determine whether the mean is greater than (>), less than (<), or approximately equal (=) to the median. Write only the symbol in your answer. 15 10 10 15 20 25 30 Frequency
Find the three measures of central tendency (the mean, median, and mode). (If an anewer does not exist, enter DNE.) 0, 1, 1, 2, 3, 4, 12, 33 mean median mode Need Help? Read R Additional Materials
3. Using the two tables of output below, write three summary statements in APA format. Be sure you report results such as Mean and SD in proper APA format. Coffee refers to the amount of money spent on coffee in the previous week, soda refers to the amount of money spent on soda in the previous week, and sleep refers to the average daily number of hours spent sleeping in the previous week. Descriptive Statistics Mean Std. Deviation coffee 7.5500 9.62166 20 soda 6.1000 6.79706 20 sleep 7.2625 1.38001 20
INSTRUCTION: Perform an appropriate statistical test using the dataset (Sheet name: Raw Data) if a researcher would like to determine if there is a significant difference in the "Serum Creatinine (SCr)" between ages "Under 60" and "60 and Above"? Dataset for this can be retrieved on the given Excel. 1. What is the computed p-value for the given data on the Serum Creatinine (SCr) between "Under 60" and "60 and Above"? Round it off to two decimal places. Then, answer (YES or NO) if there is a significant difference in the Serum Creatinine (SCr) between "Under 60" and "60 and Above"? 2. What is the computed Mean of "Under 60" on the given data for Serum Creatinine (SCr)? Round it off to two decimal places. 3. What is the computed Standard Error of "60 and Above" on the given data for Serum Creatinine (SCr)? Round it off to two decimal places.
answer letter B using the above informations
With suitable examples, discuss the importance of scale of measurements in statistics. 2.The advertising expenditure per month, in dollars, at a tourism company are given below. 1600 1800 2500 1500 3200 4500 6000 3200 1200 5000 Calculate the mean, median, first quartile and third quartile.

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selected. The average client prior to therapy experienced a score = 78 on a pain rating scale. Descriptive statistics for each group are provided below. At test was Conducted, and the data is below. N. Mean Std. Deviation Std. Error Mean VARO0001 50 52.7800 6.82519 96523 Test Value = 78