Answer:
<h2>10</h2>
Step-by-step explanation:
Given the following parameters
standard deviation σ = 2.5
z-score Z = 2.4
observed value x = 16
Mean of the dataset μ = ?
Using the formula for calculating the z-score as shown to calculate the mean
On substituting the values;
The mean of the dataset is 10
Answer:
Here!!
Step-by-step explanation:
Answer:
see below
Step-by-step explanation:
f(x) = a(x-h)^2 + k
Where (h,k) is the vertex
f(x) = 9(x-5)^2 + 6. has a vertex of (5,6)
f(x) = 6(x- -9)^2 + -5 has a vertex of (-9, -5)
f(x) = 9(x- -5)^2 + -6 has a vertex of (-5, -6)
f(x) = 5(x- 6)^2 + 9 has a vertex of (6, 9)
f(x) = 6(x- 5)^2 + -9 has a vertex of (5, -9)
Answer:
Mean: 6
Median: 6
Range: 8
Step-by-step explanation:
Mean is found by adding up all the values in the set and dividing by the amount of numbers in the set (in this one there are 8) 2+3+4+5+7+8+9+10=48. 48 divided by 8 = 6.
Median is the number in the middle, when the numbers in the set are ordered from least to greatest. Since there are two middle numbers in this set we add them together and divide by 2. 5+7=12. 12 divided by 2 = 6.
Range is found by taking the largest number and subtracting the smallest number from it. 10-2=8.
No Solution because x=5 is not a function y In terms of one variable
