Answer::
3 x 10 = 30
3 x 1/10 = 0.3
10 is 10/1 not 1/10 which explains why 3 x 1/10 is less than 3 x 10.
Answer:
This is strong evidence that more than 2% get damaged
Step-by-step explanation:
The company goal is to keep the proportion of damaged machines below 2%
One day an inspector randomly checks 66 washers and finds that 6 of them have scratches or dents
So, x = 6
n = 66
Formula : 
So, the value of test statistic is 4.114
2) What is the P-value of the test statistic?
So, p value using calculator = .00002
p value < α
So, we accept the alternate hypothesis
So, This is strong evidence that more than 2% get damaged
Answer:
1. option D
2. option A
Step-by-step explanation:
Independent samples are samples that are selected randomly so that its observations do not depend on the values other observations. Thus, this sampling is independent. The sampling is independent because an individual selected for one sample does not dictate/affect which individual is to be in the second sample.
The variable is qualitative because it is an attribute classification. A qualitative variable are variables that are not numerical. It describes data that fits into categories (personality type).
Answer:
1
Step-by-step explanation:
PEMDAS
6/ 2(1+2)
6 divided by 2 (3)
multiply 2(3) =6
6/6 =1
Hello from MrBillDoesMath!
Answer:
1/36
Discussion:
The events of are unrelated ("mutually exclusive") so the probability of both happening is the product of the individual probabilities. That is,
(1/6) * (1/6) = 1/36
Thank you,
MrB
