On the other hand, Crenshaw’s students seem to excel in language arts. To investigate that, for the 19 students who had Crenshaw in 5th grade, determine whether or not their language arts scores increased from 4th to 5th Use α = 0.05. Do the same for the 17 students who had Davis in 5th grade. What can you conclude from these tests?
On the other hand, Crenshaw’s students seem to excel in language arts. To investigate that, for the 19 students who had Crenshaw in 5th grade, determine whether or not their language arts scores increased from 4th to 5th Use α = 0.05. Do the same for the 17 students who had Davis in 5th grade. What can you conclude from these tests?
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter3: Linear And Nonlinear Functions
Section3.6: Arithmetic Sequences As Linear Functions
Problem 29PPS
Related questions
Question
Student | 4th Grade Teacher | 4th Grade Math | 4th Grade LA | 5th Grade Teacher | 5th Grade Math | 5th Grade LA |
1 | Anderson | 580 | 620 | Crenshaw | 560 | 615 |
2 | Anderson | 520 | 600 | Crenshaw | 510 | 645 |
3 | Anderson | 595 | 570 | Crenshaw | 600 | 575 |
4 | Anderson | 720 | 650 | Crenshaw | 730 | 670 |
5 | Anderson | 570 | 620 | Crenshaw | 570 | 640 |
6 | Anderson | 660 | 750 | Crenshaw | 650 | 780 |
7 | Anderson | 545 | 480 | Crenshaw | 540 | 520 |
8 | Anderson | 500 | 550 | Crenshaw | 510 | 590 |
9 | Anderson | 680 | 640 | Crenshaw | 650 | 670 |
10 | Anderson | 580 | 630 | Davis | 600 | 630 |
11 | Anderson | 610 | 580 | Davis | 600 | 585 |
12 | Anderson | 780 | 720 | Davis | 780 | 700 |
13 | Anderson | 540 | 620 | Davis | 570 | 610 |
14 | Anderson | 480 | 630 | Davis | 520 | 650 |
15 | Anderson | 530 | 580 | Davis | 560 | 580 |
16 | Anderson | 640 | 625 | Davis | 630 | 620 |
17 | Anderson | 600 | 680 | Davis | 620 | 630 |
18 | Baker | 610 | 670 | Crenshaw | 600 | 700 |
19 | Baker | 510 | 580 | Crenshaw | 500 | 610 |
20 | Baker | 570 | 570 | Crenshaw | 550 | 630 |
21 | Baker | 525 | 600 | Crenshaw | 550 | 590 |
22 | Baker | 570 | 610 | Crenshaw | 557 | 650 |
23 | Baker | 590 | 600 | Crenshaw | 570 | 670 |
24 | Baker | 560 | 700 | Crenshaw | 525 | 690 |
25 | Baker | 530 | 580 | Crenshaw | 520 | 630 |
26 | Baker | 690 | 740 | Crenshaw | 680 | 780 |
27 | Baker | 600 | 610 | Crenshaw | 600 | 640 |
28 | Baker | 520 | 480 | Davis | 550 | 500 |
29 | Baker | 575 | 610 | Davis | 570 | 610 |
30 | Baker | 590 | 570 | Davis | 580 | 590 |
31 | Baker | 620 | 690 | Davis | 650 | 680 |
32 | Baker | 500 | 540 | Davis | 520 | 525 |
33 | Baker | 590 | 510 | Davis | 610 | 515 |
34 | Baker | 670 | 590 | Davis | 660 | 600 |
35 | Baker | 510 | 550 | Davis | 525 | 560 |
36 | Baker | 580 | 575 | Davis | 590 | 570 |
- On the other hand, Crenshaw’s students seem to excel in language arts. To investigate that, for the 19 students who had Crenshaw in 5th grade, determine whether or not their language arts scores increased from 4th to 5th Use α = 0.05. Do the same for the 17 students who had Davis in 5th grade. What can you conclude from these tests?
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