Mathematics, 01.04.2020 16:13, parkerwallace04
Micah wants to know the most common style of surfboard used at Breakers Point. He surveys surfers at Breakers Point between 8:00 A. M. and 12 P. M. Which of the following statements is true about Micah’s survey? Select all that apply.
A.
Micah will obtain a random sample by talking to as many surfers as possible.
B.
The population for the survey is all people who surf at Breakers Point.
C.
Micah will not get a representative sample.
D.
Micah's sample will be representative because anyone can surf at Breakers Point.
Answers: 3
Mathematics, 22.06.2019 03:00, vale2652
Which statement is true about the local minimum of the graphed function? over the interval[-4,-2], the local minimum is 0. over the interval [-2,-1] , the local minimum is 25. over the interval [-1,4], the local minimum is 0. over the interval [4,7], the local minimum is -7
Answers: 2
Mathematics, 22.06.2019 03:00, tasiaandrews123
A. the probability that a product is defective is 0.1. what is the probability that there will be 1 or less defective products out of the next 8 produced products b. the expected number of imperfections in the coating nylon for parachutes is 6 per 100 yards. what is the probability of finding 12 or fewer imperfections in 260 yards c. in a lot of 54 products there are 9 defective products. calculate the probability that not more than 1 is defective from a random sample of 17 products.
Answers: 1
Mathematics, 22.06.2019 03:10, lolo8787
A. the following events are mutually exclusive: living in california and watching american idol. true or false b. the number of patients seen by an outpatient practice is an example of a discrete random variable. true or false c. the law of large numbers states that as the number of times an event experiment is conducted increases, the likelihood of the actual probability of an event approaching the theoretical probability decreases. true or false d. measuring the time it takes for patients to enter the operating room is an example of a continuous random variable. true or false
Answers: 1
Micah wants to know the most common style of surfboard used at Breakers Point. He surveys surfers at...
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