Mathematics, 14.10.2020 14:01 sydmarie02
A study was conducted to analyze the amount of time spent sitting at a desk for employees over a work day. The time spent sitting was recorded for a large sample of employees and found to follow a bell-shaped distribution with a mean of about 280 minutes. The smallest amount of time was 100 minutes and the largest amount of time was 460 minutes. Unfortunately, the standard deviation was not reported in the summary. Which of the following represent the most appropriate value for that standard deviation?
A. Options 60 minutes
B. 90 minutes
C. 180 minutes
D. 360 minutes
Answers: 3
Mathematics, 21.06.2019 18:50
Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.
Answers: 1
Mathematics, 21.06.2019 19:30
Click the arrows to advance or review slides. mapping carbohydrates to food carbohydrates (grams) 15 food (quantity) bread (1 slice) pasta (1/3 cup) apple (1 medium) mashed potatoes (1/2 cup) broccoli (1/2 cup) carrots (1/2 cup) milk (1 cup) yogurt (6 oz.) 12 12 is jennifer's relation a function? yes no f 1 of 2 β jennifer figure out the difference between a function and a relation by answering the questions about her food choices
Answers: 2
Mathematics, 21.06.2019 23:50
Quick graph the line for y+2=32(x+4) on the coordinate plane. does anyone know the cordinates will mark brainliest.
Answers: 1
Mathematics, 22.06.2019 01:00
3questions show how you solved the problem 1. subtract & simplify (βy2 β 4y β 8) β (β4y2 β 6y + 3) 2.multiply and simplify 2x2y3z2 Β· 4xy4x2 3.multiply and simplify (x β 4) (x2 β 5x β 6)
Answers: 1
A study was conducted to analyze the amount of time spent sitting at a desk for employees over a wor...
Health, 08.02.2021 05:40
Arts, 08.02.2021 05:40
Mathematics, 08.02.2021 05:40
Mathematics, 08.02.2021 05:40
Mathematics, 08.02.2021 05:40
Mathematics, 08.02.2021 05:40
History, 08.02.2021 05:40
Physics, 08.02.2021 05:40
Mathematics, 08.02.2021 05:40
Mathematics, 08.02.2021 05:40
Mathematics, 08.02.2021 05:40
Mathematics, 08.02.2021 05:40