![subject](/tpl/images/cats/mat.png)
Mathematics, 29.10.2019 03:31 lloveshan219
)a study was conducted to determine whether the final grade of a student in an introductory psychology course is linearly related to his or her performance on the verbal ability test administered before college entrance. the verbal scores and final grades for 10 students are shown in the table below student verbal score x final grade y 59 93 75 ㅡㅡ ㅡㅡ 65 75 ㅡ 4 38 76 75 80 37 37 48 43 27 7 9 10 94 70 find the following (a) the correlation coefficient r = (b) the least squares line: y= (c) calculate the residual for the third student
![ansver](/tpl/images/cats/User.png)
Answers: 2
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Aplane is taking off from bangladesh headed to new york city. at the same time, a plane from new york city is headed to bangladesh is also taking off. the plane bound to new york city is traveling at 600 mph, while the plane traveling to bangladesh is traveling at 400 mph. how far from new york city will the two planes meet if the distance between new york city and bangladesh is 8,000 miles?
Answers: 3
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00
Place the following steps in order to complete the square and solve the quadratic equation,
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Use δjkl and δmpn to determine whether don's claim is true or false. which of the following should don use to prove the triangles are similar? sss sas aas aa
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Heather is a cashier. she can ring up 1212 customers in 99 minutes. at this rate, how many minutes does it take her to ring up 44 customers?
Answers: 1
You know the right answer?
)a study was conducted to determine whether the final grade of a student in an introductory psycholo...
Questions
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 02:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 02:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 02:20
![question](/tpl/images/cats/es.png)
Spanish, 07.05.2021 02:20
![question](/tpl/images/cats/mir.png)
World Languages, 07.05.2021 02:20
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 02:20
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 02:20
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 02:20
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.05.2021 02:20
![question](/tpl/images/cats/en.png)
English, 07.05.2021 02:20
![question](/tpl/images/cats/istoriya.png)
History, 07.05.2021 02:20