vinny3934 vinny3934
  • 02-07-2017
  • Mathematics
contestada

According to beautiful bride magazine, the average age of a groom is now 26.2 years. a sample of 16 prospective grooms in chicago revealed that their average age was 26.6 years with a standard deviation of 5.3 years. what is the test value for a t test of the claim?
a.1.81
b.0.30
c.0.59
d.2.13

Respuesta :

tbanks626 tbanks626
  • 06-07-2017
The answer is C
Hope this helps!!!
Answer Link

Otras preguntas

50 is 40% of what number??????
what is the greatest common factor of 90 and 33
why was martin luther excommunicated and declared heretic?
2.8 is 4% of what number
What is equivalent to 9-4
A circle has a diameter of 15 feet. What is the circumference of the circle? (Express your answer using π.) A.15/π ft. B.15π ft. C.30π ft. D.π/15 ft. Help me
What is the practice of growing & breeding plants and animals for human use ?
When the first two political parties developed in the late 1700s, what issue divided them most clearly? whether the nation should add states and territories or
the perimeter of a pool table is 30 ft.The table is twice as long as it is wide.what is the length of the pool table.
48 cookies; 25 % decrease... Find the new amount given the original amount And the percent of change.