Mathematics, 11.12.2019 20:31 jacob7542
An economist wanted to investigate the relationship between office rents (the dependent variable) and vacancy rates. accordingly, he took a random sample of monthly office rents and the percentage of vacant office space in 30 different cities. a. determine the regression line. b. interpret the coefficients.
Answers: 2
Mathematics, 21.06.2019 17:00
According to modern science, earth is about 4.5 billion years old and written human history extends back about 10,000 years. suppose the entire history of earth is represented with a 10-meter-long timeline, with the birth of earth on one end and today at the other end.
Answers: 2
Mathematics, 21.06.2019 18:40
2people are trying different phones to see which one has the better talk time. chatlong has an average of 18 hours with a standard deviation of 2 hours and talk-a-lot has an average of 20 hours with a standard deviation of 3. the two people who tested their phones both got 20 hours of use on their phones. for the z-scores i got 1 for the chatlong company and 0 for talk-a-lot. what is the percentile for each z-score?
Answers: 1
Mathematics, 21.06.2019 19:00
What is the average diastolic blood pressure for adults
Answers: 2
Mathematics, 21.06.2019 21:00
When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years
Answers: 1
An economist wanted to investigate the relationship between office rents (the dependent variable) an...
Mathematics, 03.02.2021 08:50
Mathematics, 03.02.2021 08:50
Mathematics, 03.02.2021 08:50
Physics, 03.02.2021 08:50
Mathematics, 03.02.2021 08:50
Mathematics, 03.02.2021 08:50
Mathematics, 03.02.2021 08:50
Biology, 03.02.2021 08:50
Geography, 03.02.2021 08:50
Mathematics, 03.02.2021 08:50