Equal to, I think. Hope this helps.... If not sorry.
Answer: a) 84 and b ) 2084
Step-by-step explanation:
Given : Sample standard deviation : s= $22.82
(Population standard deviation is unknown ) , so we use t-test.
Critical value or the 95% confidence intervals :
Formula to find the sample size :

a) E = 5


i.e. Required sample size : n= 84
b) E = 1


i.e. Required sample size : n= 2084
Answer:
99.75lbs.
Step-by-step explanation:
4 x 18.5= 74lbs
2 x6.75= 13.5
14x 7/8 =98/8=12.25
Answer:
Guessing the answer should be the blue one because it is going up the graph steeper.
Step-by-step explanation:
1. 37 degree. A triangle has 180 there is a right angle 90 and then c is 53 which leaves 37 for a