![kodyclancy](/avatars/27296.jpg)
kodyclancy
31.12.2020 •
Mathematics
22. Find the median of the following set of observations.
(i) 60, 70, 50, 80, 90, 100, 110
(ii) 70, 80, 60, 90, 120, 140
Solved
Show answers
More tips
- F Food and Cooking How to Cook Julienne? Recipes and Tips...
- D Dating, Love, Relationships 10 Useful Tips on How to Survive a Breakup?...
- F Food and Cooking Apple Cider Vinegar: The Ultimate Health and Beauty Solution...
- C Computers and Internet Е-head: How it Simplifies Life for Users?...
- F Family and Home How to Choose the Best Diapers for Your Baby?...
- F Family and Home Parquet or laminate, which is better?...
- L Leisure and Entertainment How to Properly Wind Fishing Line onto a Reel?...
- L Leisure and Entertainment How to Make a Paper Boat in Simple Steps...
- T Travel and tourism Maldives Adventures: What is the Best Season to Visit the Luxurious Beaches?...
- H Health and Medicine Kinesiology: What is it and How Does it Work?...
Answers on questions: Mathematics
- M Mathematics Harry measured two angles in a triangle with a protractor. The first angle measured 68 degrees, and the second 80 degrees. What is the measure of the third triangle...
- M Mathematics Graph the circle (x-3)^2+(y-7)^2=4...
- M Mathematics I need help with this asap...
- M Mathematics Write an equation in slope intercept form for the line with slope 1/5 and y-intercept -8 then graph the line...
- M Mathematics Kylie is installing a safety net around a rectangular trampoline. The length of a trampoline is for an 4.88 yards. The width of her property is 3.4 yards how many yards...
- M Mathematics Rewrite 10c- 3d = 30 to describe c as a function of d?...
- M Mathematics Suppose that 11.6% of all humans are left handed...
- M Mathematics What is the simplify rational expression for 10b + 100 b + 10...
- M Mathematics Which of the following correctly evaluates the expression 1/4+ 3/4 x 1/5?...
- M Mathematics 8+16÷4·3+5·4·25·2 = solve the equation...
Ответ:
(i) 80 (ii) 85
Step-by-step explanation:
The median is the middle number in a sorted, ascending or descending, list of numbers.
sort the numbers in the first problem:
50, 60, 70, 80, 90, 100, 110
find the middle:
80
sort the numbers in the second problem:
60, 70, 80, 90, 120, 140
find the middle number:
it's between 80 and 90, which mean that we have to find the average of these two numbers
to find the average add all the values and divide by how many values there are:
(80+90)/2=85
The median for the first set is 80 and the median for the second set is 85
Ответ: