M Jacob, Do you own a Jeep Wrang X Chapter 6 Quiz - The Binomial Pr X A Chapter 6 Quiz - The Binomial Pr X Login | UMGC X + - C D webassign.net/web/Student/Assignment-Responses/last?dep=30133516 M Inbox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge. Army NG G1 Portal 2. [-/1 Points] DETAILS BBBASICSTAT8 6.R.006. MY NOTES List the criteria for a binomial experiment. (Select all that apply. ) O The trials are mutually exclusive. O A fixed number of trials repeated under identical conditions. O The probability of success can change from trial to trial. O The trials may have two or more outcomes. O The trials have exactly three outcomes. O The trials are independent. O The trials have exactly two outcomes. O The probability of success on each trial is constant. What does the random variable of a binomial experiment measure? O The random variable measures the number of successes in n trials. O The random variable measures the number of trials until the ist success. O The random variable measures the number of failures in n trials. The random variable measures the number of trials until the nth success. 14 ceAssignment Submission For this assignment, you submit answers by question parts. The number of submissions remaining for each question part only changes if you s change the answer. Assignment Scoring Your best submission for each question part is used for your score. 1. [-/1 Points] DETAILS BBBASICSTAT8 6.R.008. MY NOTES ASK YOUR Consider a binomial experiment. If the number of trials is increased, what happens to the expected value? to the standard deviation? Explain. O u will increase, but o will decrease. O o will increase, but u will decrease. Both u and o will decrease. Both u and o will increase. 68 F Cloudy LenovoJacob, Do you own a Jeep Wrang X Chapter 6 Quiz - The Binomial Pi X WA Chapter 6 Quiz - The Binomial Pr X Login | UMGC webassign.net/web/Student/Assignment-Responses/last?dep=30133516 X + Inbox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge... Update Army NG G1 Portal 3. [-/1 Points] DETAILS BBBASICSTAT8 6.R.015.S. MY NOTES ASK YOUR TEACHER In Hawaii shark attacks are very rare. Furthermore, about 55% of all shark attacks are serious, but not fatal. You are scheduled to give a talk at a local scuba club in Honolulu and want to include a brief statistical profile regarding the most recent seven shark attacks, all of which were nonfatal. Let / be the number of nonfatal attacks out of a random sample of seven shark attacks. LO USE SALT (a) Make a histogram for the probability distribution of r. 0.30 0.30 0.25 0.25 0.20 0.20 2 0.15 0.15 0.10 0.10 0.05 0.05 0 1 2 3 4 5 6 0 1 2 3 4 5 6 O O 10:31 AM 10/30/2022 68F CloudyJacob, Do you own a Jeep Wrang X Chapter 6 Quiz - The Binomial PI X WA Chapter 6 Quiz - The Binomial Pr X Login | UMGC C D X + webassign.net/web/Student/Assignment-Responses/last?dep=30133516 Inbox - kolege246... G Google Ad Grants e... Update Taxpayer Bill of Rig... Screenshot of the F.. Partner Entry | Roge... Army NG G1 Portal 4. [-/1 Points] DETAILS BBBASICSTAT8 6.R.010.S. MY NOTES ASK YOUR TEACHER Isle Royale, an island in Lake Superior, has provided an important study site of wolves and their prey. Of special interest is the study of the number of moose killed by wolves. In the period from 1958 to 1974, there were 296 moose deaths identified as wolf kills. The age distribution of the kills is as follows. Age of Moose in Years Number Killed by Wolves Calf (0.5 yr) 109 1-5 51 6-10 78 11-15 54 16-20 In USE SALT (a ) For each age group, compute the probability that a moose in that age group ishkilled by a wolf. (Round your answers to four decimal places.) 0.5 1-5 6-10 11-15 16-20 (b) Consider all ages in a class equal to the class midpoint. Find the expected age of a moose killed by a wolf and the standard deviation of the ages. (Round your answers to two decimal places. ) 10:31 1 0 0 70 0 10/30/20 H = QLD e 68.F CloudyJacob, Do you own a Jeep Wrang X Chapter 6 Quiz - The Binomial Pr X WA Chapter 6 Quiz - The Binomial PI X Login | UMGC X + CD webassign.net/web/Student/Assignment-Responses/last?dep=30133516 Q 12 * Q 4 3Update Inbox - kolege246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge... Army NG G1 Portal 5. [-/1 Points] DETAILS BBBASICSTAT8 6.R.012.S. MY NOTES ASK YOUR TEACHER A stationary store has decided to accept a large shipment of ball-point pens if an inspection of 15 randomly selected pens yields no more than two defective pens. LA USE SALT (a) Find the probability that this shipment is accepted if 5% of the total shipment is defective. (Round your answer to three decimal places.) (b) Find the probability that this shipment is not accepted if 15% of the total shipment is defective. (Round your answer to three decimal places.) Save Assignment Progress Submit Assignment 10:32 AM 1 0 0 70 0. 10/30/2022 68.F CloudyThe Binomial Pr X Login | UMGC webassign.net/web/Student/Assignment-Responses/last?dep=30133516 X + e246... G Google Ad Grants e... Taxpayer Bill of Rig... Screenshot of the F... Partner Entry | Roge... Army NG G1 Portal 0.30 0.30 0.25 0.25 0.20 P(T) 0.20 0.15 0.15 0.10 0.10 0.05 0.05 1 2 3 4 5 6 7 1 2 3 4 5 6 7 O (b) What is the probability all seven shark attacks are nonfatal? (Round your answer to three decimal places.) (c) What is the probability that five or more of the seven shark attacks are nonfatal? (Round your answer to three decimal places.) 'd) What is the expected number of nonfatal shark attacks out of the seven? What is the standard deviation of the r-probability distribution? (Round your answer to three decimal places. ) QLD