Suppose your marketing colleague used a known population mean and standard deviation to compute the standard error as 52.4 for samples of a particular size. You don't know the particular sample size but your colleague told you that the sample size is greater than 70. Your boss asks what the standard error would be if you quintuple (5x) the sample size. What is the standard error for the new sample size? Please round your answer to the nearest tenth.

The new standard error is

Step-by-step explanation:

 From the question we are told that

   The standard  error is  

Generally the standard error is mathematically represented as

Where n is the sample size

for the original standard error we have

Now sample size is quintuple

  So    

for any of you who need the translation here it is

step-by-step explanation:

find the angular size of the equatorial radius of the earth, if the horizontal parallax of the sun

i'm sure goog can you get that answer