subject
Mathematics, 29.12.2021 23:00 dannyboy5911

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. A 4-column table with 3 rows. The first column has no label with entries did work, did not work, total. The second column is labeled did vote with entries 0. 64, 0. 36, 1. 0. The third column is labeled did not vote with entries 0. 4, 0. 6, 1. 0. The fourth column is labeled total with entries 0. 49, 0. 51, 1. 0. How many people in the survey worked on election day? 32 34 66 69.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 18:30
Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?
Answers: 2
question
Mathematics, 21.06.2019 19:00
What is the expression in factored form? 225x^2 - 144 a. 9(5x+4)^2 b. 9(5x-4)^2 c. 9(4x+5)(4x-5) d. 9(5x+4)(5x-4)
Answers: 2
question
Mathematics, 21.06.2019 21:00
Simplify -4z+2y-y+-18z a.-22z+y b.-14z+2 c.3y+22z d.y +14z
Answers: 1
question
Mathematics, 21.06.2019 21:10
Which exponential function has an initial value of 2? f(x) = 2(3x) f(x) = 3(2x)
Answers: 1
You know the right answer?
The conditional relative frequency table was generated using data that compares the number of voters...
Questions
question
Mathematics, 29.01.2020 10:49
question
Mathematics, 29.01.2020 10:50
question
Mathematics, 29.01.2020 10:50
question
History, 29.01.2020 10:50
Questions on the website: 13722367