Answer:
Step-by-step explanation:
The concept of variance in random variable is applied in solving for the value of c for the estimator cW1 + (1 − c)W2 to be most efficient. Appropriate differentiation of the estimator with respect to c will give the value of c when the result is at minimum.
The detailed analysis and step by step approach is as shown in the attachment.
Subtract to find the difference:
2000 - 500 = 1500
Divide the difference by the original population:
1500 / 500 = 3
Multiply that by 100 to get the percentage:
3 x 100 = 300%
For every ticket purchased, the cost will increase by $15.00 because x indicates that $15 is the unit rate for each ticket.
Multiply 5x8 then cut it in half and thats your answer
Answer:
answer is A
Step-by-step explanation
Those lines pointing down to each angle means there both equal
