Mathematics, 23.10.2019 21:30, chony83
For its music 360 survey, nielsen co. asked teenagers how they listened to music in the past 12 months. nearly two-thirds of u. s. teenagers under the age of 18 say they use google inc.'s video-sharing site to listen to music and 35% of the teenagers said they use pandora media inc.'s custom online radio service (the wall street journal, august 14, 2012). sup- pose 10 teenagers are selected randomly to be interviewed about how they listen to music. is randomly selecting 10 teenagers and asking whether or not they use pandora media what is the probability that none of the 10 teenagers uses pandora media inc.'s online what is the probability that 4 of the 10 teenagers use pandora media inc.'s online what is the probability that at least 2 of the 10 teenagers use pandora media inc.'s a. 2 inc.'s online service a binomial experiment? radio service? radio service? online radio service? b. c. d.
Answers: 1
Mathematics, 21.06.2019 13:30, mallorykay44
Based upon past experience, barry expects no overdrafts. he expects no 2nd copies of statements. barry estimates that he will use network atms about 5 times a month with either bank. barry decides in the end to choose eecu. assuming that both banks provide the necessary services equally well, and based upon the tables of fees given above, how much can barry reasonably expect to save annually by choosing eecu in this case over e-town bank? a. $72 b. $78 c. $144 d. $24
Answers: 2
Mathematics, 21.06.2019 16:30, hector87
The label on the car's antifreeze container claims to protect the car between ? 40°c and 125°c. to convert celsius temperature to fahrenheit temperature, the formula is c = 5 over 9 (f ? 32). write and solve the inequality to determine the fahrenheit temperature range at which this antifreeze protects the car. ? 40 > 5 over 9 (f ? 32) > 125; ? 40 > f > 257 ? 40 < 5 over 9 (f ? 32) < 125; ? 40 < f < 257 ? 40 < 5 over 9 (f ? 32); ? 40 < f 5 over 9 (f ? 32) < 125; f < 257
Answers: 2
For its music 360 survey, nielsen co. asked teenagers how they listened to music in the past 12 mont...
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