Time left 0:38:56 Question 7 Not yet answered Marked out of 1.00 Flag question Tips Question text Choose the sentence with the correct use of punctuation. a. Consequently the hypothesis, was supported by the experimental results. b. With respect to ethical considerations informed, consent was obtained from all participants. c. Although, the data collection process was challenging the researchers were able to gather comprehensive information. d. In light of these findings, further research is warranted to explore the underlying mechanisms. Clear my choice Question 8 Not yet answered Marked out of 1.00 Flag question Tips Question text Choose the compound sentence with the correct punctuation. a. More research should be done to examine its effect, but this preliminary research suggests 2-D virtual spaces give students a perceived positive learning experience. b. More research should be done to examine its effect but this preliminary research suggests 2-D virtual spaces give students a perceived positive learning experience. c. More research should be done to examine its effect; but this preliminary research suggests 2-D virtual spaces give students a perceived positive learning experience. d. More research should be done to examine its effect, but, this preliminary research suggests 2-D virtual spaces give students a perceived positive learning experience. Clear my choice Question 9 Not yet answered Marked out of 1.00 Flag question Tips Question text What is the dependent clause? a. The part that cannot be a sentence. This is not a sentence by itself. b. The part of the paragraph. c. The part that can be a sentence. d. The part of the topic sentence. Clear my choice Question 10 Not yet answered Marked out of 1.00 Flag question Tips Question text Which ones are NOT clichés in the options below? a. time will tell b. this day and age c. more and more d. recently, today Clear my choice Question 11 Not yet answered Marked out of 1.00 Flag question Tips Question text Fill in the gap: When we talk about tone, we are talking about the attitude of the writer, and this is controlled by the _______ that the writer uses. a. emotions b. words c. grammar structures d. intonations Clear my choice Previous page

Time left 0:38:56 Question 7 Not yet answered Marked out of 1.00 Flag question Tips Question text Choose the sentence with the correct use of punctuation. a. Consequently the hypothesis, was supported by the experimental results. b. With respect to ethical considerations informed, consent was obtained from all participants. c. Although, the data collection process was challenging the researchers were able to gather comprehensive information. d. In light of these findings, further research is warranted to explore the underlying mechanisms. Clear my choice Question 8 Not yet answered Marked out of 1.00 Flag question Tips Question text Choose the compound sentence with the correct punctuation. a. More research should be done to examine its effect, but this preliminary research suggests 2-D virtual spaces give students a perceived positive learning experience. b. More research should be done to examine its effect but this preliminary research suggests 2-D virtual spaces give students a perceived positive learning experience. c. More research should be done to examine its effect; but this preliminary research suggests 2-D virtual spaces give students a perceived positive learning experience. d. More research should be done to examine its effect, but, this preliminary research suggests 2-D virtual spaces give students a perceived positive learning experience. Clear my choice Question 9 Not yet answered Marked out of 1.00 Flag question Tips Question text What is the dependent clause? a. The part that cannot be a sentence. This is not a sentence by itself. b. The part of the paragraph. c. The part that can be a sentence. d. The part of the topic sentence. Clear my choice Question 10 Not yet answered Marked out of 1.00 Flag question Tips Question text Which ones are NOT clichés in the options below? a. time will tell b. this day and age c. more and more d. recently, today Clear my choice Question 11 Not yet answered Marked out of 1.00 Flag question Tips Question text Fill in the gap: When we talk about tone, we are talking about the attitude of the writer, and this is controlled by the _______ that the writer uses. a. emotions b. words c. grammar structures d. intonations Clear my choice Previous page

Question 31Not yet answeredMarked out of 1.00Flag questionTipsQuestion textIn the original field trial design for the Salk polio vaccine, only second graders with permission from their parents were administered the treatment. Thus, the treatment group became _________.Question 31Answera.self-selectingb.controlledc.randomd.skewedClear my choiceQuestion 32Not yet answeredMarked out of 1.00Flag questionTipsQuestion textIf elements in a sample data set increase arithmetically, then _____________.Question 32Answera.the mode and the arithmetic mean differ significantlyb.the median and arithmetic mean are equalc.the mode and the arithmetic mean are equald.the median and arithmetic mean differ significantlyClear my choiceQuestion 33Not yet answeredMarked out of 1.00Flag questionTipsQuestion textHow does the addition rule determine the probability of two events occurring?Question 33Answera.P(A or B) is the sum of the P(A) and P(B), minus the P(A and B)b.P(A or B) is the sum of the P(A and B) minus P(A) and P(B)c.P(A or B) is the sum of the P(A) and P(B)d.P(A or B) is the sum of the P(A) and P(B), minus the P(A)Clear my choiceQuestion 34Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhich of the following would NOT be considered a potential cause for an outlier?Question 34Answera.random samplingb.changes in system behaviorc.human errord.fraudulent behaviorClear my choiceQuestion 35Not yet answeredMarked out of 1.00Flag questionTipsQuestion textHow large is the sample size, given a standard deviation of 8 and 95% confidence interval with an error of no more than 3 points?Question 35Answera.4.4b.19.36c.67.7d.30.1

Time left 0:06:54Question 6Not yet answeredMarked out of 1.00Flag questionTipsQuestion textParis Agreement came into force ona.Earth Day 2015b.Earth Day 2016c.Earth Day 2014d.Earth Day 2017Clear my choiceQuestion 7Not yet answeredMarked out of 1.00Flag questionTipsQuestion textNMIS is controlled bya.Ministry of Environment Forests and Climate Changeb.EPAc.DST, Indiad.SERB, IndiaClear my choiceQuestion 8Not yet answeredMarked out of 1.00Flag questionTipsQuestion textWhich of the following statements are false?a.Hydrochlorofluorocarbons are more effective than CFCs in ozone depletionb.Hydrochlorofluorocarbons have less chlorine content than CFCsc.Hydrochlorofluorocarbons can cause global warmingd.Halomethanes are not involved in Ozone depletion

Time left 0:17:04Question 8Not yet answeredMarked out of 1.00Flag questionTipsQuestion textA trial has been completed and when the results were analysed there was no difference between the intervention and control groups. Researchers were surprised and reviewed their trial plan.It was noted that the trial did not recruit enough people to properly test the intervention (Researchers guessed the sample size. They did not undertake a proper calculation.)This means the trial was destined to fail. What ethical principle has been breached?Question 8Answera.Scientific integrityb.Beneficencec.Non-maleficenced.Justice

Time left 0:26:37Question 21Not yet answeredMarked out of 1.00Flag questionTipsQuestion text Which ONE of the following is an example of a non-cognitive test?    Question 21Answera.Intelligence Test  b.Attitude Testc.Aptitude Testd.Power TestClear my choiceQuestion 22Not yet answeredMarked out of 1.00Flag questionTipsQuestion textThe MAIN purpose of a Table of Specifications in test construction is toQuestion 22Answera.align the content and cognitive levels of the testb.ensure that the test measures a single type of knowledgec.determine the grading scale of the test.d.outline the administrative procedures for the test.