Mathematics, 19.12.2019 21:31 eduardavezdemel
Husbands and wives, part i. the great britain office of population census and surveys once collected data on a random sample of 170 married couples in britain, recording the age (in years) and heights (converted here to inches) of the husbands and wives.5 the scatterplot on the left shows the wife’s age plotted against her husband’s age, and the plot on the right shows wife’s height plotted against husband’s height (a) describe the relationship between husbands’ and wives’ ages.
(b) describe the relationship between husbands’ and wives’ heights.
(c) which plot shows a stronger correlation? explain your reasoning.
(d) data on heights were originally collected in centimeters, and then converted to inches. does
this conversion a? ect the correlation between husbands’ and wives’ heights?
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:30, viodsenpai
John checked his watch and said that it is thursday, 7 am. what will the day and time be 2006 hours plzzz i will give you 100 points
Answers: 1
Mathematics, 22.06.2019 00:50, issacurlyheadka
Solve the problem by using a venn diagram a group of students were surveyed about their taste in music. they were asked how they like three types of music: rock, country western and jazz. the results are summarized below: no one dislikes all three types of music. six like all three types of music. eleven don’t like country western. sixteen like jazz. three like country western and jazz, but not rock. six don’t like rock. eight like rock and country western. seven don’t like jazz. how many students were surveyed?
Answers: 3
Mathematics, 22.06.2019 03:00, IntellTanito
Select quivalent or not equivalent to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column.
Answers: 3
You know the right answer?
Husbands and wives, part i. the great britain office of population census and surveys once collected...
Questions in other subjects:
Computers and Technology, 19.05.2020 16:10
Mathematics, 19.05.2020 16:10
Mathematics, 19.05.2020 16:10
History, 19.05.2020 16:10
