How to find the coordinates?
1 answer:
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Answer:
0.7475
Step-by-step explanation:
A suitable calculator can show the area under the curve is 0.7475.
Answer:
<em>The range of p-values </em>
<em>0.01 < p < 0.025 </em>
Step-by-step explanation:
<u><em>Explanation</em></u>:-
Given random sample size 'n' = 7
Assume that the populations are normally distributed
Null Hypothesis :H₀:μd=0.
Alternative Hypothesis:H₁:μd<0.
Degrees of freedom
ν = n-1 =7-1 =6
given the test statistic t = - 3.201
we will use single tailed test in t-distribution table
<em>The test statistic t= 3.201 is lies between the critical values is 0.01 and 0.025</em>
<em>The range of p-values </em>
<em>0.01 < p < 0.025 (check t- distribution table single tailed test) </em>
<u><em>Final answer:- </em></u>
<em>The range of p-values </em>
<em>0.01 < p < 0.025 </em>
