Answer:
No
Step-by-step explanation:
If a portrait is painted in 4 hours then two portraits should be painted in 4 hours.
Answer:
9x10^7 is your scienctific notation, which is also 90000000 in expanded form
Answer:
H0 : P ≤ 0.12
H1 : P > 0.12
Step-by-step explanation:
12% = 12/ 100 = 0.12
Given the population proportion, P = 0.12
The claim is the alternative hypothesis, H1 ; which is to test if more than 12% of trees have been infested.
Hence, the alternative hypothesis will be ;
H1 : P > 0.12
The null hypothesis which is the initial truth is always the opposite of the alternative hypothesis, Therefore, we write our null as ;
The null hypothesis ; H0 : P ≤ 0.12
Therefore, we have :
H0 : P ≤ 0.12
H1 : P > 0.12
Answer:
378$
Step-by-step explanation:
There are 6.4 Kilometers in 4 miles
