Mathematics, 22.06.2019 21:10 JellalFernandes

# Leroy, a starting player for a major college basketball team, made only 38.4% of his free throws last season. during the summer he worked on developing a softer shot in the hope of improving his free-throw accuracy. in the first eight games of this season leroy made 25 free throws in 40 attempts. let p be his probability of making each free throw he shoots this season. a. state the null hypothesis h0 that leroy's free-throw probability has remained the same as last year and the alternative ha that his work in the summer resulted in a higher probability of success. b. calculate the z statistic for testing h0 versus ha. c. do you accept or reject h0 for a = 0.05? find the p-value. d. give a 90% confidence interval for leroy's free-throw success probability for the new season. are you convinced that he is now a better free-throw shooter than last season? e. what assumptions are needed for the validity of the test and confidence interval calculations that you performed?

Answer from: Quest

Ummm ok. for informing us

Answer from: Quest

i can

step-by-step explanation:

Answer from: Quest

b

step-by-step explanation:

Answer from: Quest

answer is 33

step-by-step explanation:

Mathematics, 21.06.2019 18:30, liliaboop9325

The lengths of two sides of a right triangle are given. find the length of the third side. round to the nearest tenth if necessary. a) y = 12/5x + 39/5 b) y = 5/12x + 5/39 c) y = 12/5x - 39/5 d) y = 5/12x - 5/39

Answers: 2

Mathematics, 21.06.2019 20:20, krystenlitten

Pls brainliest will be awarded if answer is correct

Answers: 1

Leroy, a starting player for a major college basketball team, made only 38.4% of his free throws las...

Mathematics, 08.07.2019 06:30

Biology, 08.07.2019 06:30

Computers and Technology, 08.07.2019 06:30

Social Studies, 08.07.2019 06:30