Question

Hannah Greco & 1 est: Unit 3 Test (Chapters 8, 9) Time Remaining: 01 This Question: 5 pts 7 of 11 (9 complete) This Te According to a survey in aconty, 31% of adults do not own aredit card. Suppose a simple random sampleof200 adults is obtained. Complete parts (a) Prough (d) below (c) What is the probabity that in a random sample of 200 adults, between 29% and 34% do not own a credit card? The probability is Round to four decimal places as needed.) Interpret this probability different random samples of200adults were obtained, one would @xpect[]toresult in between 29% and 34.ot owning aaedt Round to the nearest integer as needed.) ad d) Would it be unusual for a random sample of 200 adults to result in 58 or fewer who do not own a credit card? Why? Select the comrect choice below and fill in the answer box to complete your choice. Round to four decimal places as needed) O B. Ос. O D. The resulsrot unusual because the probability that p is less than or equal to ษาย sample proportion i.which is less than 5% The result is not unusual because the probabity that p is less than or equal ben sample proportion is which įpeatetan5% The result-urusual because the probabity that p is less than or equal to the sample proponon is meB han The resdisunusual because the probabity that p is less than or equal to the sample proportion is-whch-gr-ter 5% Click to select your answerls)

Answer 1