Answer:
50.757575756
Step-by-step explanation:
I put it in calculator and transformed it.
Answer:
The test statistics is 
Step-by-step explanation:
From the question we are told that
The data given is
330 620 1870 2410 4620 6396 7822 81028309 12882 14419 16092 18384 20916 23812 25814
The population mean is 
The sample size is n = 16
The null hypothesis is 
The alternative hypothesis is 
The sample mean is mathematically evaluated as

So

=> 
The standard deviation is mathematically represented as

So



=> 
Generally the test statistic is mathematically represented as


From the z-table the p-value is

From the values obtained we see that
so we fail to reject the null hypothesis
Which implies that the claim of the NarStor is wrong
The least common denominator of 12, 8, and 36 is 72.

m is the slope
b is the y-intercept
so that means that the y-intercept of

is

Answer:
2.23
Step-by-step explanation:
take the squareroot of 13-5
(it's been corrected)