Answer:
Median: 2 goals
Mean: 2 goals
Step-by-step explanation:
Let's go over the definitions of the terms "median" and "mean",
Median: The number in the middle of the data; the value in the middle of a range of values
Mean: The average number between all values in a range of values
To find the median, let's first look at all the numbers in the data. We're trying to find the median conceded goals, so the numbers are:
0
1
2
3
4
Now, let's find the middle number. Cross off 0 and 4, 1 and 3, and we are left with 2. 2 is the median.
To find the mean, or the average, we must add all of the numbers together, and then divide that number by the amount of terms. There are 5 terms. Let's review them again.
0
1
2
3
4
Add them together to get 10. Then, since there are 5 values, divide by 5. 10/5 = 2. So, the mean is 2.
Answer:
99% confidence interval for the soil water content is determined by
(0.19474, 0.26926)
Step-by-step explanation:
<u><em>Explanation</em></u>:-
Given mean of the sample = 23.2% = 0.232
Given standard deviation of the sample = 1.0% =0.01
Given sample size 'n' =4
Degrees of freedom = n-1 =4-1 =3
critical value = 0.01
99% confidence interval for the soil water content is determined by
( 0.232 -0.03726 , 0.232 +0.03726)
(0.19474, 0.26926)
<u><em>Final answer:</em></u>-
99% confidence interval for the soil water content is determined by
(0.19474, 0.26926)
Answer:
11/7 feet
Step-by-step explanation:
Perimeter of a circle = pi
Semicircle would be 1/2 of pi
1/2 × 22/7 × 1
You must divide by one to get the value of 1/2
11/7 is the answer
Answer:
CM = 4
Step-by-step explanation:
set CM=x and BM=y AM= 7-y
right triangle BMC: x² = 5² - y² = 25 - y² ... (1)
right triangle AMC: x² = (4√2)² - (7-y)² = 32 - 49 +14y - y² = -17 + 14y -y² ...(2)
(1)-(2): 0 = 42 - 14y
14y = 42
y (BM) = 3
x² (CM²) = 25 - 3² = 16
x (CM) = 4 (height is positive)