Y=4 or -4
Explanation: trust me bro
Definitely A, its direct fast and straight to the point the other ones seem extremely extra<span />
Answer:
it's -4 I just took the test and you will get it write
Answer: m=-\frac{10}{7}
Step-by-step explanation:
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
