Answer:
the probability is 2/24 or 8.3%
Step-by-step explanation:
Answer: explain the meaning of
Step-by-step explanation:
How comfortable are you writing this whole paragraph goddam I could never divide 100
Answer:
$2,880
Step-by-step explanation:
interest = (principal * rate * time)/100
= (15000 * 3.2 * 6)/ 100
= 2880
Answer:
The mean apple weight is different from 8oz
Step-by-step explanation:
Claim : An apple farm claims that the average weight of all their apples is 8oz.

n = 20
Standard deviation =s = 0.95
Since n < 30
So we will use t-test
x = 7.77

Substitute the values :


Since we are not given the significance level
So, we will take 5%
So,α = 0.05
Degree of freedom = df = n-1 = 20-1 = 19
So, using t table

Since t critical > t statistic
So, we accept the null hypothesis.
So, The mean apple weight is different from 8oz