Advanced Placement (AP), 09.02.2021 03:00 mawawakaiii
The owner of a local movie theater keeps track of the number of tickets sold in each purchase and makes a probability distribution based on these records. Let X represent the number of tickets bought in one purchase. The distribution for X is given in the table.
A 2-column table with 5 rows. Column 1 is labeled number of tickets with entries 1, 2, 3, 4, 5. Column 2 is labeled Probability with entries 0.29, 0.44, 0.19, 0.06, 0.02.
Which is the correct interpretation of the standard deviation?
The number of tickets purchased typically varies from the expected value by 0.95 tickets.
If many, many purchases are made, the expected number of tickets purchased is 2.1.
The mean number of tickets purchased typically varies from the expected value by 0.95 tickets.
The mean number of tickets purchased typically varies from the expected value by 0.89 tickets.
Answers: 1
Advanced Placement (AP), 24.06.2019 03:30
Luke finds a great deal for pudding cups on amazon. he can get a 36 pack for $9.74. what a deal! each cup holds 3.25oz of yummy pudding, btw. luke also knows that the hot tub is about 5 feet width, 5 feet long, and 2.5 feet deep. how many packs will luke need to buy in order to fill the hot tub? how much will this prank cost him? need
Answers: 1
Advanced Placement (AP), 26.06.2019 14:40
What was love canal? what was the significant hazardous waste event that happened and when did it occur?
Answers: 1
Advanced Placement (AP), 26.06.2019 23:40
6. a critical thinker scrutinizes the solution and self-corrects. do you think that jim's course of action would have changed because of the new information he learned by opening the man's bag? explain.
Answers: 2
The owner of a local movie theater keeps track of the number of tickets sold in each purchase and ma...
Biology, 21.08.2020 07:01
Chemistry, 21.08.2020 07:01
Mathematics, 21.08.2020 07:01
Mathematics, 21.08.2020 07:01
Mathematics, 21.08.2020 07:01
Mathematics, 21.08.2020 07:01
History, 21.08.2020 07:01
Chemistry, 21.08.2020 07:01
Law, 21.08.2020 07:01
Mathematics, 21.08.2020 07:01
Biology, 21.08.2020 08:01
Mathematics, 21.08.2020 08:01