A physical trainer is designing a fitness program for middle-aged men. He asked a random sample of 375 men in their 40s to report how far they could jump in centimeters from a standstill. The trainer found that his sample's average jump distance was 132 centimeters, with a standard deviation of 3.3 centimeters. Find a 99% confidence interval for the mean jump distance for men in their 40s.

w

step-by-step explanation:

x = -4

step-by-step explanation:

- 20 - 4(x + 3) = 4x

=> -20 - 4x - 12 = 4x

=> - 32 -4x = 4x

=> -32 = 4x + 4x

=> - 32 = 8x

=> -32/8 = x

=> -4 = x

for me what is finding a good play list and going out because i can not lay down and relax so i usually go to a coffee shop. i also use the gum trick and this actually works. another advice is highlighting subjects it really does me remember certain things

step-by-step explanation: