Step-by-step explanation:
× = 3+8
x = 11
if the x is 1 then it will be
3 × 1 + 8
= 11
Answer:
On distributing the - sign outside the parenthesis we get,
<u>-2h - 9.6k + 1</u>
Let
n = number of data
s = standard deviation (sample)
S = standard deviation (population)
The working equations is

To find

, : (1 - 0.90)/2 = 0.05
To find

, : 1 - 0.05 = 0.95
Degrees of freedom = n-1 = 24 - 1 = 23
This is shown in the figure attached. Since there is no row for df=23, we interpolate. Thus,
Substitute all values,

Thus the answer is,
Answer:
380 pages
Step-by-step explanation:
because if 30% equals 300 means 38% equals 380