Several thousand teens were asked one question, "What do you think are the chances you will be married in the next ten years?" T
he two-way table shows the responses separated by gender.
The percent of females among the respondents was
A) 2625
B) 4877
C) about 46%
D) about 54%
The percent of females among the respondents was
A) 2625
B) 4877
C) about 46%
D) about 54%
2 answers:
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Answer:
Assuming that the $1 bill was pulled at random, then the expected value of the amount chosen is .
Step-by-step explanation:
From the given question, the bag contains;
$1 bill = 7
$5 bill = 1
$10 bill = 3
$20 bill = 2
Total number of bills in the bag = 13
Pulling a bill at random, the bills would have an expected value as follows:
For $1 bill, the expected value =
For $5 bill, expected value =
For $10 bill, expected value =
For $20 bill, the expected value =
Assuming that the $1 bill was pulled at random, then the expected value of the amount chosen is .