Answer:no
the answer is c
Step-by-step explanation:
Number 7 is a because line m crosses at 2 on the y axis and number 8 is a because it goes up by one half each time
Answer:
A
Step-by-step explanation:
When an opinion poll selects cell phone numbers at random to dial, the cell phone exchange is first selected and then random digits are added to form a complete telephone number. When using this procedure to generate random cell phone numbers, approximately 55%55% of the cell numbers generated correspond to working numbers. You watch a pollster dial 1515cell numbers that have been selected in this manner.What is the mean number of calls that reach a working cell number?A. 0.550.55B. 1515C. 8.258.25D. 3030
Answer:
1/5
Step-by-step explanation:
What is the probability 1/5.
