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:
The lateral surface area of the triangular prism is 379.5sq units
Step-by-step explanation:
The side lengths of the base of the triangular prism are 5 meters, 8 meters, and 10 meters.
It is given that the height of the prism is 16.5 meters.
To determine the lateral surface area of the prism, let us use the formula
where a, b,c are the side lengths of the base of the triangular prism and h is the height of the prism.
Here and
Substituting these values in the formula, we have,
Simplifying, we get,
Multiplying, we get,
Thus, the lateral surface area of the triangular prism is
Answer:
3 tickets
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
