could someone tell me whether my answer are correct? Thank you A peychokogy prof

Question

could someone tell me whether my answer are correct? Thank you A peychokogy professor wants to know whether study skills are related to memory quality in current first year students at his small college. Participancs in the study (first-year students at his college) complete an online memory task. The studerts are first shown a list of 60 words. Next they are shown a ist that includes five new words that are completely unrejated to words an the original list. Then they are asked to identiy the words on the second list that appeared on the original list. He uses the percentage of new unrelated words that were mistakenly thought to be on the original Ist as his measure of memory quality. He also asks the students to report several characteristics such as their age, their gender, and a self-assessment of their study skils. Each of the 500 first-year students (268 males and 232 femalies) at his school.volunteers to particpate. The professor chose 50 students at random to complete the memory task and answer the questions. The average per etage of new unelated words that were mistakenly thought to be on the origi al list was 12%. The professor inters that ai 500 frstrea, students had completed the study, the results would show that an average of 12% (plus or minus sampling error) of new words were mistakenly identified as oniginal words despite being completely unrelated to the wores on the original Ist which of the folwng are ?¡ables in the study? Check al that apply. The 500 students The 50 students The students' self-assessments of their study sills The students percentage of new unrelated words that were mistakenly thought to be on the original list What is the papulation in the study? The 500 first-year students at the college O The 50 students who participated in the study 9 The 12% of new words mistakenly idertred as original words despite being completely unrelated to words on the original ist What is the sample in the study? The 500 student volunteers The 50 students who perticipated in the study Q The 12% of new wores mistakenly identred as ongiw.wares despite being completely unrelated to words on the original Ist what is an example of a statistic in the study? i2%, avenge percentage of the uvelated words expected to be mistaken as being on the onginal lat by the 500 students O 232 females and 268 males e 12%, ave percentage of new unrelated words that were mistakenly thought to be on the orgnal 1st by the 50 students what is an example of ? parameter in the study? average percentage of new unrelated words that would be mistakenly recognized as being from the original list by the 500 first-year students 12%of rew unrelated mores that were mistakenly thought to be on the ongnal 1st by the so rrstrear 50 students What is an example of the professor using descriptive stacs He reports that the average percentage of new unrelated wores that were mistakenly thought to be on the original list was 12%. O He randomly chooses the 50 students to represent the 500 volunteers infes that? soo students had done the Experiment, the results would show that an (plus or minus sampling error) of new words were mistakenly identfied as originel words despite being completely unrelated to the wores on the original lst. average of 12% What is an example of the professor using inferential statistia O He reports that the average percentage of new unrelated words that were mistakenly thought to be on the original 1st was 12%. O He characterizes the frst-year studerts ac the colege as consisting of 268 males and 232 femaies. 8 He iefers that if all 500 students had done the experiment, the results would show that an (plus or minas sampling error) of new words were mistakenly identfiled as original words despite being completely unrelated to the words on the original list.

Explanation / Answer

for 1st one the correct option is only 4... students percentage of new Unrelated words....

rest of the answers are absolutely correct..

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