subject
Mathematics, 23.04.2020 22:01 lefarrioe8621

How many people in the survey worked on election day?
The conditional relative frequency table was generated
using data that compares the number of voters in the last
election and whether or not they worked on election day.
Fifty people who voted and 85 people who did not vote
were chosen at random and surveyed.
O 32
O 34
O 66
O 69
Total
0.49
Did Work
Did Not Work
Total
1 Did Vote
0.64
0.36
1.0
Did Not Vote
0.4
0.6
1.0
0.51
1.0

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 18:50
Abag contains 4 red, 7 blue and 5 yellow marbles. event a is defined as drawing a yellow marble on the first draw and event b is defined as drawing a blue marble on the second draw. if two marbles are drawn from the bag, one after the other and not replaced, what is p(b|a) expressed in simplest form? a. 7/16 b. 7/15 c. 14/16 d. 14/15
Answers: 1
question
Mathematics, 21.06.2019 23:30
Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0
Answers: 1
question
Mathematics, 22.06.2019 03:00
Gia opened two savings accounts at two different banks. one account earns an annual 3.4% simple interest, and the other earns half as much. if she deposited $500 in each account, how much total interest will she have earned in 5 years? a. $34.00 b. $25.50 c. $51.00 d. $510.00
Answers: 1
question
Mathematics, 22.06.2019 05:00
Mrs. robinson bought a novel at a bookstore on sale for 20% off its regular price of $29.99. mr chang bought the same novel at a different bookstore for 10% off its regular price of $25. which person received the better discount?
Answers: 1
You know the right answer?
How many people in the survey worked on election day?
The conditional relative frequency table...
Questions
question
Mathematics, 05.07.2019 01:00
Questions on the website: 13722367