Mathematics, 18.11.2019 23:31, lowrain
Proportion problem. each year delta dental does a survey of parents concerning the tradition of the tooth fairy. a random sample of 1,058 parents were asked about how much money they leave for a tooth and questions concerning how their child responded to the concept of the tooth fairy. in one question, 508 parents indicated that their child saved the money they got for their tooth. you are asked to test to see if this proportion is different from .5. use an alpha level of .05. what is the p-value for your test statistic (z*)? i just want the answer. use 4 decimal places for your answer and use the proper rules of rounding.
Answers: 1
Mathematics, 21.06.2019 23:30, sandrafina2004
Sally deposited money into a savings account paying 4% simple interest per year. the first year, she earned $75 in interest. how much interest will she earn during the following year?
Answers: 2
Mathematics, 21.06.2019 23:30, shreyapatel2004
What is the area of a triangle with a base of 7x and height of 8x expressed as a monomial? question 5 options: 1x 15x2 28x2 56x2
Answers: 1
Mathematics, 22.06.2019 00:00, jonmorton159
Need plz been trying to do it for a long time and still havenât succeeded
Answers: 1
Proportion problem. each year delta dental does a survey of parents concerning the tradition of the...
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