select all the correct answers. jonathan conducted a survey among random boys in his grade to learn their…

select all the correct answers. jonathan conducted a survey among random boys in his grade to learn their shoe sizes. he found that the mean shoe size of the sample was size 10 and the median was size 8. which statement is true based on the results of jonathans survey? the average shoe size of the boys in his grade is 10. the average shoe size of the boys in his grade is 8. about half of the boys in his grade have a shoe size bigger than size 8. about half of the boys in his grade have a shoe size smaller than size 10.

select all the correct answers. jonathan conducted a survey among random boys in his grade to learn their shoe sizes. he found that the mean shoe size of the sample was size 10 and the median was size 8. which statement is true based on the results of jonathans survey? the average shoe size of the boys in his grade is 10. the average shoe size of the boys in his grade is 8. about half of the boys in his grade have a shoe size bigger than size 8. about half of the boys in his grade have a shoe size smaller than size 10.

Answer

Brief Explanations:

The mean is the arithmetic - average of the data set. The median is the middle - value when the data is arranged in ascending or descending order. A median of 8 means that about half of the values are greater than 8 and about half are less than 8. The sample mean of 10 is an estimate of the population mean, but we can't say for sure that the average shoe size of all boys in the grade is 10.

Answer:

C. About half of the boys in his grade have a shoe size bigger than size 8.