Consider the following hypotheses:
H0: μ ≤ 210
HA: μ > 210
Find the p-value for this test based on the following sample information. (You may find it useful to reference the appropriate table: z table or t table)
a. x⎯⎯x¯ = 216; s = 26; n = 40
p-value < 0.01
0.01 ≤ p-value < 0.025
0.025 ≤ p-value < 0.05
0.05 ≤ p-value < 0.10
p-value ≥ 0.10
b. x⎯⎯x¯ = 216; s = 26;
n = 80
p-value < 0.01
0.01 ≤ p-value < 0.025
0.025 ≤ p-value < 0.05
0.05 ≤ p-value < 0.10
p-value ≥ 0.10
c. x⎯⎯x¯ = 216; s = 16; n = 40
p-value < 0.01
0.01 ≤ p-value < 0.025
0.025 ≤ p-value < 0.05
0.05 ≤ p-value < 0.10
p-value ≥ 0.10
d. x⎯⎯x¯ = 214; s = 16; n = 40
p-value < 0.01
0.01 ≤ p-value < 0.025
0.025 ≤ p-value < 0.05
0.05 ≤ p-value < 0.10
p-value ≥ 0.10
The statistical software output for this problem is :
(a)
0.05 ≤ p-value < 0.10
(b)
0.01 ≤ p-value < 0.025
(c)
0.01 ≤ p-value < 0.025
(d)
0.05 ≤ p-value < 0.10
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