simonenorman8247 simonenorman8247
  • 03-01-2020
  • Mathematics
contestada

Use this information when answering this question:

n = 14

s = 20

H0: σ2 ≤ 500 and Ha: σ2 > 500

The null hypothesis:
a. should be revised
b. should not be rejected
c. should be rejected
d. None of these alternatives is correct.

Respuesta :

Yakilsy31247
Yakilsy31247 Yakilsy31247
  • 03-01-2020

Answer:   c. should be rejected  

Step-by-step explanation:

n = 14

s = 20

H0: σ2 ≤ 500 and Ha: σ2 > 500

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