subject
German, 28.10.2020 05:20 Tanya120

It appears that people who are mildly obese are less active than leaner people. One study looked at the average number of minutes per day that people spend standing or walking. Among mildly obese people, the mean number of minutes of daily activity (standing or walking) is approximately Normally distributed with 379 minutes and standard deviation 69
minutes. The mean number of minutes of daily activity for lean people is approximately Normally distributed with 525
minutes and standard deviation 108
minutes. A researcher records the minutes of activity for an SRS of 7
mildly obese people and an SRS of 7
lean people.

(a) What is the probability that the mean number of minutes of daily activity of the 7
mildly obese people exceeds 410
minutes? (Enter your answer rounded to four decimal places.)

ansver
Answers: 3

Other questions on the subject: German

image
German, 25.06.2019 13:00, haileyhale5
Was ist das? a)who is he b)what is this c)what is that d)where is that
Answers: 2
image
German, 26.06.2019 16:30, pareshrr
10 points + brainliest and don't answer if you don't know siehst du unseren vater dein vater ihr vater eure vater wie heißt ihren sohn ihr sohn ihre sohn ihren sohn
Answers: 2
image
German, 28.06.2019 16:40, cherokeesiouxw72
Best answer for question or statement 1. ich schreibe mit einem a. park b: farbstift c. cafe d. matheklasse sie (singular, inf.) die bücher a. liesen b. lest c: liest d. lesten 3. du die fragen? a. beantwortest b. fragtest c. weiß d. lest 4. wir lernen über computers in a. sozialkunde b. englisch c: informatik d. integralrechnung 5. welche hast du? sport, chemie, mathe? a. noten b. fächer c. fragen d. bleistifte 6. in sozialkunde mache ich a. chor b. notizen c. viele bücher d. radiergummis 7. in matche brauche ich einen a. taschenrechner b. bleistifte c. papier d. staubsauger 8. in der schule müssen wir immer a. schwimmen b. laufen c. tanzen d. denken 9. haben wir mathe und sport. a. dann, zuerst b. zuerst, dann c. zuletzt, zuerst d. vor, nach 10. biologie und chemie sind a. sozialkunde b. sprachen c. mathematik d. naturwissenschaften
Answers: 1
image
German, 30.06.2019 19:40, anna4060
Which detail from the article best supports the idea that teenagers have significant difficulty adjusting to a sleep schedule that requires them to wake up early?
Answers: 1
You know the right answer?
It appears that people who are mildly obese are less active than leaner people. One study looked at...

Questions in other subjects:

Konu
Mathematics, 26.01.2021 20:20