Mathematics, 08.04.2020 20:11 kennyg02
Find the probability for the given situations, and then match the situations with the number of times each event is predicted to occur.
Josie rolls a six-sided die 18 times
What is the estimated number of
times she rolls a two?
Slips of paper are numbered 1
through 10. If one slip is drawn and
replaced 40 times, how many
times
should the slip with number 10
A spinner consists of 10 equal
sized spaces: 2 red, 3 black, and 5
white. If the spinner is spun 30
times, how many times should it
land on a red space?
A card is picked from a standard
deck of playing cards 65 times and
replaced each time. About how
many times would the card drawn
be an ace?
Answers: 2
Mathematics, 21.06.2019 15:00
Pick the description of a geometric object that best matches the real world object box for a deck of card
Answers: 1
Mathematics, 21.06.2019 17:00
Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.
Answers: 3
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
Find the probability for the given situations, and then match the situations with the number of time...
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