817Kristian+C

1.Find the mean, median, and mode of the following set of numbers : 9, 10, 8, 12, 16, 8, 3
 * Mean, Median, Mode**

Mean - is the average, add the following numbers and divide it on how many amount of numbers you added.

Median - is the number that is in the middle part of the following set of numbers. After you do that you need to place it in numerical order.

Mode - is the two numbers that are the same. Mean--add all numbers,then divide the sum to the total number you had added. 9.3 Median-- you had to arrange it in numerical order and then find the middle number of the set of numbers.--3,8,8, 9,10.12,16 and the median is 9 Mode-- the number that is repeated and it number 8. Kc Answers 2. Find the square root of 35 you can use the square root table... 1x1=1 2x2=4 3x3=9 4x4=16 5x5=25 6x6=36 7x7=49 8x8=64 9x9=81 10x10=100 The square root of 35 is 5 10/5 find a square root of 20--- √16 20 √25 25–16=9denominator,4whole number,20–16=4numerator Kc Answers
 * Parent's answer**
 * example:** 7, 4, 3, 5, 4 - (numerical order)
 * mean:** 3+4+4+5+7= 23 divide by 5 =4.6
 * median:** 4 because it is the middle number 3,4,4,5,7
 * mode:** 4 it is the number that is repeated
 * Square Root**
 * Parent's answer:**
 * example:**

3. Find the percent of 3/5 parent's answer 3÷5= .6 multiply by 100 is equal to 60% 4/5
 * Percent**
 * example:**

4÷5=0.8×100=80

Kc Answers