If this is a rectangle, then the answer is the length=96 units
I just formed two linear equations that follow the information.
Then, I solved for w by using substitution. W is 32. I then multiplied it by 3. I get the length as 96.
Answer:
Kindly check explanation
Step-by-step explanation:
To construct confidence interval for difference in proportion ; the following conditions must be met :
1.) The selected samples must have been randomly chosen or selected from a larger population. This is essential in other to eliminate bias.
Each group of samples must be independently chosen. That is, the samples of bug customers chosen must be independent of the sample of small customers selected.
The population from which the samples are drawn must be considerably larger than the sample size. Sample size, n should be ≤ 10% of the population size.
p1 = 160 / 200 = 0.8 ; (1 - p1) = 0.2
p2 = 120 / 300 = 0.4 ; (1 - p2) = 0.6
(p1 - p2) ± Zcritical * sqrt[(p1(1 - p1) /n1) + (p2(1 - p2) / n2)]
Answer:
She wants to take unusually of the good and bad games into account
Step-by-step explanation:
Given that a basketball coach keeps track of the points scored per game for all of her players. A trophy is given to the player with the highest mean score at the end of the season.
Mean vs median:
Mean is the arithmetic average of all the entries while median is the middle entry after arranging in ascending order.
Median is not affected by extreme items but mean is very much affected by unusually high or low scores.
Here since the trophy is decided to be given to the highest mean score it is obvious that
She wants to take unusually of the good and bad games into account
Because of this only, mean is taken instead of median.
Answer:
Centre (0,0)
Radius √9 = 3
I've attached a graph if the circle with it
Answered by GAUTHMATH
