Mathematics, 11.07.2019 12:10 witchhunt666
Ineed the steps given with the explanation because i am quite weak at probability : ( i need the steps by today!
reflect and comment on the usefulness of today lesson in your daily life.
in the annual dinners (2018 and 2019) of for john's company, there are 200 attendees and each is given a lucky draw where the first prize is an 8-day tour to a europe country. what is the probability of john winning the first prize for the two consecutive years?
john actually won the first price for 2018. what is john's probability of winning the first price again this year (2019)? explain from what you learn, why is there a difference in these two probabilities.
as a more in-depth question, what is the probability of the same person (not necessary john) winning the first prize in both years.
Answers: 1
Mathematics, 21.06.2019 17:30
25 ! the line of best fit is h = 5a + 86. predict the height at age 16. show your work.
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Mathematics, 21.06.2019 19:00
What is the correlation coefficient between the variables? round to three decimal places. enter your answer in the box
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Mathematics, 21.06.2019 19:20
Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.
Answers: 3
Mathematics, 21.06.2019 22:00
Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate.true or false?
Answers: 1
Ineed the steps given with the explanation because i am quite weak at probability : ( i need the ste...
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