subject
Mathematics, 31.10.2019 17:31 walkerobrien5

Apolling company wanted to conduct a survey for women. to make it easier for themselves they randomly selected numbers out of the phone book to call. they recorded whether a female or male answered the phone. out of 30 phone calls that they made a female answered 14 times. to see if this was typical so they could broaden their sample they ran a simulation to see how many times a female could be expected to answer the phone. the results of 50 simulations are shown in the dotplot. were the results typical? explain.

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 16:30
Kelly is a salesperson at a shoe store, where she must sell a pre-set number of pairs of shoes each month. at the end of each work day the number of pairs of shoes that she has left to sell that month is given by the equation s=300-15x , where s is the number of pair of shoes kelly still needs to sell and x is the number of days she has worked that month. what is the meaning of the number 300 in this equation
Answers: 3
question
Mathematics, 21.06.2019 20:30
What is always true about a positive integer raised to a negative odd power?
Answers: 1
question
Mathematics, 22.06.2019 03:30
What is the value of x in the equation 1/5x - 2/3y = 30 , when y = 15
Answers: 1
question
Mathematics, 22.06.2019 03:50
Ken leaves work 20 minutes late. he decides to make up time by taking the toll road instead of side streets. he can travel three times faster by taking the toll road. create an equation to represent his total travel time, including wait time, where x is the number of minutes the drive was expected to take
Answers: 2
You know the right answer?
Apolling company wanted to conduct a survey for women. to make it easier for themselves they randoml...
Questions
question
Mathematics, 24.05.2021 19:30
question
Mathematics, 24.05.2021 19:30
question
Mathematics, 24.05.2021 19:30
Questions on the website: 13722367