Mathematics, 03.05.2021 17:50 china1283
(Will mark the brainliest, pls held)The volleyball coach at a large high school wants to estimate the number of times players spike the ball
during any given game. She randomly selects 30 games and records the number of spikes. The coach
constructs a 95% confidence interval for the true mean number of spikes players make in a game. Which of
the following would decrease the margin of error?
O using a sample of size 15
using a sample of size 25
O constructing a 90% confidence interval
O constructing a 99% confidence interval
Answers: 1
Mathematics, 21.06.2019 21:30
Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.
Answers: 2
Mathematics, 22.06.2019 01:00
During each minute of a comedy show, carlin laughs 55 times. carlin watches 33 comedy shows every day, and each show is 40 minutes long. how many times does carlin laugh every day due to the comedy shows?
Answers: 1
Mathematics, 22.06.2019 03:30
The lengths of the two sides of a right triangle are 5 inches and 8 inches what is the difference the possible lengths of the third side of the triangle
Answers: 3
(Will mark the brainliest, pls held)The volleyball coach at a large high school wants to estimate th...
Mathematics, 17.12.2020 21:20
Mathematics, 17.12.2020 21:20
Mathematics, 17.12.2020 21:20
Chemistry, 17.12.2020 21:20
Mathematics, 17.12.2020 21:20
Mathematics, 17.12.2020 21:20
Mathematics, 17.12.2020 21:20
Mathematics, 17.12.2020 21:20
History, 17.12.2020 21:20
Arts, 17.12.2020 21:20
Mathematics, 17.12.2020 21:20
Mathematics, 17.12.2020 21:20