Answer:
0.057
Step-by-step explanation:
To obtain the p value, we need to obtain the test statistic :
For a one sample test :
Test statistic is given by :
(xbar - μ) ÷ (σ/√(n))
(185 - 175) ÷ (20/√(10))
10 ÷ 6.3245553
Test statistic = 1.581
Qe used the Z distribution because we are working with the population standard deviation.
Using the Pvalue from test statistic calculator :
Pvalue obtained using the Pvalue from Z statistic calculator, we obtain ;
Pvalue = 0.0569
Answer:
B
Step-by-step explanation:
Answer:
148.49
Step-by-step explanation:
105 x √2 = 148.49
have a great day
.67
Step-by-step explanation6 divided by 9
Answer:
24/36 = 12 x 2/12 x 3 = 2/3.
Step-by-step explanation:
