Answer:
95% Confidence interval: (0.8449,0.9951)
Step-by-step explanation:
We are given the following in the question:
Sample size, n = 50
Number of times the dog is right, x = 46
95% Confidence interval:
Putting the values, we get:
(0.8449,0.9951) is the required 95% confidence interval for the proportion of times the dog will be correct.
C
D
B
A
that's the answers, from top to bottom. hope this helps!
Answer:
n=
Step-by-step explanation:
Answer:
6.5
Step-by-step explanation:
you take the sides all added up (which was 13in) and divided it by two
because the bigger the bottom or left number is the smaller the value unless t was like 10/10 that's bigger than them all