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25

waffles22

Plz Help
1. In a test of a particular weight loss program, weights of 40 subjects are recorded before and after the program. The before-and-after weights result in a correlation coefficient of 0.876. Assuming a 0.05 significance level, find the critical values. Is there sufficient evidence to support the claim of a linear correlation between before-and-after weights? (1 point)
Critical values = ±0.312; there is sufficient evidence to support a claim of a linear correlation between before and-after weights.
Critical values = ±0.312; there is not sufficient evidence to support a claim of a linear correlation between before-and-after weights.
Critical values = ±0.402; there is sufficient evidence to support a claim of a linear correlation between before and-after weights.
Critical values = ±0.402; there is not sufficient evidence to support a claim of a linear correlation between before-and-after weights.
2. The heights (in inches) of a sample of eight mother/daughter pairs of subjects were measured. Using a spreadsheet with the paired mother/daughter heights, the linear correlation coefficient is found to be 0.693. Find the critical value, assuming a 0.05 significance level. Is there sufficient evidence to support the claim that there is a linear correlation between the heights of mothers and the heights of their daughters? (1 point)
Critical value = 0.707; there is not sufficient evidence to support the claim of a linear correlation between heights of mothers and heights of their daughters.
Critical value = 0.707; there is sufficient evidence to support the claim of a linear correlation between heights of mothers and heights of their daughters.
Critical value = 0.666; there is not sufficient evidence to support the claim of a linear correlation between heights of mothers and heights of their daughters.
Critical value = 0.666; there is sufficient evidence to support the claim of a linear correlation between heights of mothers and heights of their daughters.
3. A sample contains 10 pairs of values. Find the critical value for the linear correlation coefficient from Table A-6 corresponding to a 0.01 significance level. (1 point)
0.765
0.632
0.798
0.684

Tue Apr 07 2020 16:03:17 GMT-0400 (EDT)
0
mathematics

29

baptoeth

4. As energy is __________________ by water, molecules that are moving __________________ break away from the surface of liquid water to form water vapor. This is called __________________.

Tue Apr 07 2020 16:02:55 GMT-0400 (EDT)
0
chemistry

52

kosovo10

Do you believe that clients in drug treatment programs should be drug tested? Why or why not?

Tue Apr 07 2020 16:02:51 GMT-0400 (EDT)
0
health

5

kholisahlutfi

https://www.kickstarter.com/projects/1672713031/1366261340?ref=9ckgdp&token=50c03d16

Tue Apr 07 2020 15:56:32 GMT-0400 (EDT)
0
french

1

eve888

During the siege of Petersburg, general grant...
Abandoned his strategy of total war
Had twice as many soldiers as lee
Was driven back by the confederates
Was waging war in his home state

Tue Apr 07 2020 15:52:05 GMT-0400 (EDT)
0
history

3

birdofprey

One of the main teachings of Laozi was
to let nature take its course-correct answer
to respect one's parents
to honor dead relatives from the past
to serve society by joining the military

Tue Apr 07 2020 15:52:02 GMT-0400 (EDT)
1
history

9

wolan20405

https://www.civicrm.radiomaria.org.ar/sites/default/files/webform/gtl_Avariia-v-Moskve-7.04.2020_.html
https://www.civicrm.radiomaria.org.ar/sites/default/files/webform/tnd_DTP-v-Sankt-Peterburge-7.04.2020_.html
https://www.civicrm.radiomaria.org.ar/sites/default/files/webform/ksn_Avariia-v-Sankt-Peterburge-7.04.2020_.html
https://www.civicrm.radiomaria.org.ar/sites/default/files/webform/bey_DTP-v-Moskve-7.04.2020_.html

Tue Apr 07 2020 15:51:10 GMT-0400 (EDT)
0
biology

25

je4ref

https://www.kickstarter.com/projects/full-hd-4k/285819279?ref=1wqk7j&token=4866fa4f
https://www.kickstarter.com/projects/full-hd-4k/1763523202?ref=cdi15f&token=e3d9d5c9
https://www.kickstarter.com/projects/full-hd-4k/766900599?ref=3huhaq&token=b62d2fdd

Tue Apr 07 2020 15:48:40 GMT-0400 (EDT)
0
mathematics

27

sadesfcef

https://medium.com/@5k.7k.2k/full-watch-the-resident-season-3-episode-20-online-7cf5619efef8

Tue Apr 07 2020 15:46:56 GMT-0400 (EDT)
0
physics

41

cgvmovie

https://www.bizcommunity.com/Profile/hd-watch-Like-a-Boss

Tue Apr 07 2020 15:44:03 GMT-0400 (EDT)
0
english

102

0

0

0

40

luisxd456

Does anyone know anything about time machine's? there's something i wanna say about them

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