ldestl
11.12.2019 •
Mathematics
Complete the chart to find the mean, variance and standard deviation. remember to use commas and round numbers to the nearest tenth. x _ x _ x - x _ (x - x)2 1. 45 = -357.5 = the mean is 2. 340 = -62.5 = the median is 3. 400 = -2.5 = the variance is 4. 825 = 422.5 = the standard deviation is σ x = _ x = _ σ (x - x)2 = 310,225.2 n =
Solved
Show answers
More tips
- F Family and Home How to Choose a Baby Stroller: Tips from Experienced Parents...
- H Health and Medicine 5 Simple Steps to Quit Smoking for Good...
- C Computers and Internet How to Download Videos from YouTube? Simple Steps to Download Any Content...
- H Health and Medicine What is the Normal Blood Sugar Level in a Healthy Person?...
- S Style and Beauty How to Get Rid of Acne: Scientifically Proven Methods...
- L Leisure and Entertainment How to Choose the Perfect Gift for Men on February 23rd?...
- C Computers and Internet How to Delete Your Account on Odnoklassniki...
- H Health and Medicine 10 Simple and Effective Tips on How to Lose Weight in a Week...
- F Food and Cooking What s the Best Rice for Cooking Plov?...
- F Family and Home How to Get Rid of Your Neighbors?...
Answers on questions: Mathematics
- M Mathematics What is the difference between the SSS/SAS congruency postulate and the SSS/SAS similarity postulate? Help Please...
- M Mathematics The value of x in this system of equations is 1 3x + y = 9 y = 4x + 10 substitute the value of y in the first equation: 2. combine like terms -3. apply the subtraction...
- M Mathematics What is the slope of the line shown below...
- M Mathematics Corrine wrote temperatures in degrees celsius and the equivalent temperatures in degrees fahrenheit.which explains how corrine could determine if the temperatures vary...
- M Mathematics What is the difference of the polynomials? (12x2 - 112 - 5x2 – 14y2–9x)...
- M Mathematics what is the equation of the line shown?...
- M Mathematics Three different divers kept track of the number of treasure boxes they ve found this year....
- M Mathematics 20 points need based on the figure below, the ratio of is equivalent to which trigonometric function?...
- M Mathematics Find angle b it’s says i need 20characters to ask the question so here u go...
- M Mathematics AE = x=4.875, and EC = 13-4.875 = 8.125. If I place point E at a distance of 4.875 units from A on AC-that is, E15.875, 1)-then the ratio of the segments into which e...
Ответ: