Mathematics, 26.11.2021 17:00 Kurlyash
A certain DJ takes requests for songs at a party. Assume that there are 120 people at the party, each of whom makes exactly one request for a song. All of their requests are made independently. Assume that each person asks for a pop song with probability 0.37, a rock song with probability 0.2, or a rap song with probability 0.43. What is the probability that 50 or more requests are made for pop songs?
a. 0.37
b. 0.63
c. 0.146
d. 1.06
Answers: 1
Mathematics, 21.06.2019 13:50
Astudent received the following grades last semester. find the student's semester grade point average. an a is algebra (3 credits), a b in history ( 3 credits), a in sociology ( 3 credits) a d in english ( 3credits) and a c in seminar ( 2credits). an a is worth 4 points, a b is worth 3 points a c is worth 2 points and a d is worth 1 point.
Answers: 2
Mathematics, 21.06.2019 15:30
Michelle had a birthday party. she bought a bag of candy with 96 starbursts, 72 hershey's, and 68 reese's. she wants to use all the candy she bought to make goody bags with the same amount of starbursts, hershey's and reese's in each bag. what is the largest number of bags she can make?
Answers: 1
Mathematics, 21.06.2019 20:00
What are the digits that repeat in the smallest sequence of repeating digits in the decimal equivalent of 24/11?
Answers: 1
Mathematics, 21.06.2019 23:00
Which equation can be used to measure the density of water in a spherical water tank? let w represent the number of water particles within the region.
Answers: 3
A certain DJ takes requests for songs at a party. Assume that there are 120 people at the party, eac...
Mathematics, 04.06.2021 02:50
World Languages, 04.06.2021 02:50
World Languages, 04.06.2021 02:50
Mathematics, 04.06.2021 02:50
Physics, 04.06.2021 02:50
Mathematics, 04.06.2021 02:50
Mathematics, 04.06.2021 02:50
Social Studies, 04.06.2021 02:50
Computers and Technology, 04.06.2021 03:00
Advanced Placement (AP), 04.06.2021 03:00