Answer:

Step-by-step explanation:






Answer:
Since 1 in : 4 yd i just multiply 12 by 4 so I get 48 so 48 square yards is your answer
Answer:
the first box0.463..
the 2nd box 0.000566
the 3rd box0
the 4th box invalid operation
Answer: 114
Step-by-step explanation:
The value of the denominator in the calculation of the multiple standard error "MSSE' of estimate is given by "n-k-1 " , where n= Total observations , k = total independent variables such that 
Given : A multiple regression analysis is based on 10 independent variables collected from a sample of 125 observations.
i.e. Total observations : n= 125
Total independent variables : k=10
Then, the value of the denominator in the calculation of the multiple standard error of estimate would be (125)-(10)-1 =114
Therefore , the value of the denominator in the calculation of the multiple standard error of estimate = 114 .
In statistical methods, the significance level is a value that is used as a criterion for rejecting a null hypothesis. It used by first looking at the differences between the experimental results and from there the null hypothesis would be determined. Then, we assume that the null hypothesis is true, the probability of the differences is computed by using statistical tools. If the computed probability is less than or equal to the value of the significance level, then you conclude that the null hypothesis should be rejected and that the results are statistically significant. Usually, a significance level of 1% or 5% is used.