Find the mean, median, and mode of the data set. Round to the nearest tenth. 15, 1, 4, 4, 8, 7, 15, 4, 15, 4, 5
Maksim231197 [3]
Answer:
Median: 4.5
Mode: 4
Mean: 6.7
Step-by-step explanation:
First lets find the median, the number in the middle. To do this we need to put this data set in ascending order
1,4,4,4,4,5,7,8,15,15
The two numbers in the middle are 4 and 5. Now we must add these two numbers together and then divide by 2.
Nexte lets find the mode, the number that occurs the most. 4 appears 4 times, which is the greatest amount.
Now lets find the mean. First we need to find the sum of these 10 numbers
Next we have to divide by the number of data points, which is 10
Answer:
Hi
Step-by-step explanation:
The answer is B and D.
Hope it's correct.
Answer:
x = -1/7 or -0.14285 - in decimal form
Step-by-step explanation:
8x + 5 = -6x + 3
8x + 6x = 3 - 5 { change side }
14x = -2 { basic addition and subtraction }
x = -2/14 { changing sides }
x = -1/7 { simplified }
Answer:
300 centimeters
Step-by-step explanation:
1 meter is equal to 100 cm so 3 x 100 = 300
Answer:
8640 square inches
Step-by-step explanation:
There are 12 inches in one foot so there would be 12 * 12 = 144 square inches in 1 square foot. Therefore, there are 144 * 60 = 8640 square inches in 60 square feet.
