Answer:
I need more clarification for anythng else, this is the best i can do
Step-by-step explanation:
Step-by-step explanation:
when means of more than two groups are to be compared, ANOVA is perferred
Answer:
0.12 g/cm³
Step-by-step explanation:
Density is the ratio of mass to volume. The volume of the brownie is the cube of its side dimension:
V = s³ = (5 cm)³ = 125 cm³
Then the density is ...
ρ = M/V = (15 g)/(125 cm³) = 0.12 g/cm³
The density of the brownie is 0.12 g/cm³.
Answer: The vectors are linearly dependent.
The solution is in the attachment
We are given with
random samples = 300 batteries
defective samples = 9 batteries
level of significance = 0.1
Using the P-table values and using the given values, we see that the number of defective batteries are really less than 5%
