Answer:
-240
Step-by-step explanation:
You want a85.
Work it out step by step:
a85 = 12 + (85 - 1)(-3)
Subtract 1 from 85.
a85 = 12 + 84(-3)
Multiply the numbers in the brackets.
a85 = 12 + -252
Add 12.
a85 = -240
Answer:
25 days
Step-by-step explanation:
200 cans / 8 per day = 25
Answer:
k = 4 ;
N = 52
Step-by-step explanation:
Given the ratio F(3, 48)
F takes in degree of freedom values; degree of freedom of groups ; degree of freedom of error
Hence,
df group or treatment = 3
df error = 48
df treatment = k - 1
k = Number of groups
3 = k - 1
3 + 1 = k - 1 + 1
4 = k
Number of treatment condition = 4
df error = N-k
N = total number of observations
48 = N - 4
48 + 4 = N - 4 + 4
52 = N
Answer:
3.75
Step-by-step explanation:
