subject
Mathematics, 21.06.2019 16:10 lilyplant4289

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

ansver
Answers: 1

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
The minimum wage in washington has been increasing over the last ten years. years 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 washington state minimum wage $6.50 $6.72 $6.90 $7.01 $7.16 $7.35 $7.63 $7.93 $8.07 $8.55 $8.55 a) find the linear regression equation for the minimum wage in washington using this data ( x ο€½ 0 in 2000). round to the thousandths. b) what is the slope? specifically, what does the slope represent in the real world context? c) what is the y-intercept? specifically, what does the y-intercept represent in the real world context? d) write your equation as a function of x. e) if you do not earn a college degree and you are earning minimum wage in 2020, what do you predict you will be earning per hour with the linear regression equation? f) if the trend continues, when will the minimum wage be $15 an hour? 3. why are your answers to #1d and #2a above different? which do you think is more accurate (#1 or #2) and why
Answers: 1
question
Mathematics, 21.06.2019 15:00
Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11
Answers: 2
question
Mathematics, 21.06.2019 16:00
Arectangle with an area of 47 mΒ² is dilated by a factor of 7. what is the area of the dilated rectangle? enter your answer in the box. do not leave your answer as a fraction.
Answers: 1
question
Mathematics, 21.06.2019 18:50
Which translation maps the vertex of the graph of the function f(x) = x2 onto the vertex of the function g(x) = x2 – 10x +2?
Answers: 1
You know the right answer?
The number of hours per week that the television is turned on is determined for each family in a sam...
Questions
question
Mathematics, 17.12.2020 08:00
question
Mathematics, 17.12.2020 08:00
question
Mathematics, 17.12.2020 08:00
question
Health, 17.12.2020 08:00
question
Mathematics, 17.12.2020 08:00
Questions on the website: 13574288