Answer:
The value of the test statistic is
Step-by-step explanation:
The null hypothesis is:
The alternate hypotesis is:
Our test statistic is:
In which X is the sample mean, is the null hypothesis value, is the standard deviation and n is the size of the sample.
In this problem:
So
The value of the test statistic is
Answer:
27, 12, and 36 = 108
22 and 4 = 44
14 and 12 = 84
25 and 8 =200
9, 8, and 7 = 504
32, 24, and 18 = 288
Step-by-step explanation: You are welcome.
Answer:nothin much
Step-by-step explanation:
P-81
q-135
r-189
find out how many inches the rope is then divide by 15 total parts then multiply each ratio by that
Answer:
50 exactly 50
Step-by-step explanation: