Can you make a statement of this Table? Effects of Online Class to the Academic performance in terms ofStudent's performancestronglyDisagree AgreeStrongly dfx2р-DecisionDisagreeAgreevalueSexMale815635.0170.171Аcсept HoFemale4103324(notsignificant)strandRejectt Ho(significant)STEM1428176.13.1670.040HUMSS1135ABM3378

Given: For Sex: The test statistic=χ2= 5.017. The p-value = 0.171. For Strand: The test…

Answered: student's performance strongly Disagree…

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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MMW Midterm Long Test_2nd Se X + A learn.quipper.com/en/exams/606a72f68ed5e8002e411cb2/topics/605fe2bc19505d0029c69405/questions/16 R E Apps Using Early Childho.. The table shows the results from data generated to determine the significant difference on the student's level of awareness in reproductive health among public and private school students. Levene's Test for Equality of Variances test for Equality of Means 95% Confidence Intenval of the Mean S1. Error Diference Sig. (2-tailed) Meren rence Lower Upper Awareness_Level Equal variances assumed 1.784 184 052 164 958 00651 12475 -23982 25284 Equal variances not assumed - 23985 052 161.362 958 00651 12475 25297 Which of the groups of students has higher level of awareness in reproductive health? 10:44 am P Type here to search O O ENG 06/04/2021
C Clever | Portal I Assessment Post Attendee - Zoom O Sign In - myON x + Ô https://encase.te21.com/Assessment/View/1c6fce16-0aa3-4b89-bc8f-49b61f158e75/6164022c-75a6-4c37-82 CHCASE Dashboard Alg I Middle Pretest Part 1 CASE MS 2020-2021 Calculator Active 日Calculator A student saves money, starting with an initial amount of money earned from working at a summer camp and then saving an equal amount per week. The total amount saved after w weeks is represented by the expression 120+ 14w. Which statement is true? O The initial amount of money earned from working at the summer camp is $14. O The initial amount of money earned from working at the summer camp is $134. O The term 14w represents the student saving $14 per week for w weeks. O The term 120 represents the student saving $120 per week for w weeks Copyright C2021 Certica Solutions, Inc. P Type here to search 12 f3 esc & $4 8 6. %23 2 14+
Indicate the type of hypothsesis each of the fiollowing are by indicating null or alternative (a) daily hours of sunshine had no effect on people's life satisfaction score (b) playing with lego for one hour has no effect for one hour on children on creativity or it decreases children creativity (c) Veganism has a relationship with an individul health (d) listening to positive affirmations before writing a test has an effect on test performance
Write up the results for the t-test, in APA format, and indicate if there is a significant difference in aggression of dementia patients when there is a full moon and when there isn't a full moon.
27. No Variation in a Sample An experiment was conducted to test the effects of alcohol. Re- searchers measured the breath alcohol levels for a treatment group of people who drank ethanol and another group given a placebo. The results are given below (based on data from "Effects of Alcohol Intoxication on Risk Taking, Strategy, and Error Rate in Visuomotor Performance," by Streufert et al., Journal of Applied Psychology, Vol. 77, No. 4). Use a 0.05 significance level to test the claim that the two sample groups come from populations with the same mean. Treatment Group: nj 22, x¡ 0.049, s = 0.015 %3D %3D Placebo Group: n = 22, x, 0.000, s, = 0.000 %3D %3D
identify the independent variable, the dependant variable and the unit of analysis of the following statement Kiley, K.A., Sehgel, A.R., Neth, S., Dolata J., Pike, E. … (2018). The effectiveness of guided imagery in treating compassion fatigue and anxiety of mental health workers. Social Work Research, 42(1): 33-43, doi.10.1093/swr/svx026
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Minimization of false trends in measurement caused by extraneous variables can be minimized by: A. Randomizing the order of application of the independent variable. B. Repeated measurement of the dependent variables. C. Signal conditioning and recalibration of the test instrument. D. Neglecting controlled parametrization of fundamental features of the test instrument. E. Getting a new replacement of the test instrument.
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ymentld%3D5996521842592485862331174767&elSBN=9780357131596&id%3D144595592... Module 3 Ch 8 Calculation Assignment Score: 0.00% Save Submit Assignment for Grading Exercise 08.50 Algo (Population Mean: Sigma Unknown) « Question 7 of 15 Check My Work (2 remaining) The 94 million Americans of age 50 and over control 50 percent of all discretionary income. AARP estimated that the average annual expenditure on restaurants and carryout food was $1,878 for individuals in this age group. Suppose this estimate is based on a sample of 85 persons and that the sample standard deviation is 8510. Round your answers to the nearest whole numbers. a. At 99% confidence, what is the margin of error? b. What is the 99% confidence interval for the population mean amount spent on restaurants and carryout food? c. What is your estimate of the total amount spent by Americans of age 50 and over on restaurants and carryout food? million d. If the amount spent on restaurants and carryout food is skewed to the…
The relationship between the independent variable (IV) and the dependent variable (DV) is likely to be mediated by a third variable (MV). With regard to the statement above, which of the following is most likely to be correct? A IV = Students’ performance (i.e., marks) in the formative assessment; DV = Students’ performance (i.e., marks) in the summative assessment, and MV = Students’ level of comfort with the venue of the assessments B IV = Students’ performance (i.e., marks) in the summative assessment; DV = Students’ performance (i.e., marks) in the formative assessment, and MV = Students’ level of preparation for the assessments. C IV = Students’ performance (i.e., marks) in the formative assessment; DV = Students’ performance (i.e., marks) in the summative assessment, and MV = Students’ level of preparation for the assessments D IV = Students’ performance (i.e., marks) in the summative assessment; DV = Students’ performance (i.e., marks) in the formative assessment,…
Food deserts have become a particularly hot topic in the public health community as anexplanation for a variety of negative health outcomes in disadvantaged areas. Aresearcher is interested in comparing the average shelf space provided by supermarkets,convenience stores, and corner stores in two different communities in order to address thegrowing concern for food deserts. Assume the following table reports the summary statistics for shelf space dedicated to fresh fruits and vegetables (meters) obtained from SRSs of a variety of different stores that supply groceries from each community. Community Average Shelf Space For Fruits and Veg. (m) Sample Standard Deviation Sample Size "Food Desert" 13.7 2.4 12 Other Community 89.4 14.6 14 a) Carry out the appropriate statistical test in order to determine if there is a significant difference in mean shelf space between the two communities at the alpha level of 0.05. Assume all conditions for the test are met. Do not assume equal…

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student's performance strongly Disagree Agree Disagree strongly df x2 р- Decision Agree value Sex Male 15 3 5.017 0.171 | Accept Ho Female 4 10 33 24 (not significant) strand Rejectt Ho (significant) STEM 1 14 28 17 6. 13.167 0.040 HUMSS 1 13 5 LO 00