The question requires stating the Null and Alternative hypothesis for the scenario described :
Answer:
H0 : μ = 24
H1 : μ < 24
Step-by-step explanation:
The claim or hypothesis to be tested in a statistical problem or analysis is the alternative hypothesis. This is usually the opposite of the Null hypothesis which is the usually the initial truth until there is significant evidence provided using statistical test to prove otherwise.
The null hypothesis, H0 in the scenario above is :
H0 : μ = 24 ( average battery life is 24 hours)
The alternative hypothesis is the claim, that is. The mean battery life not up to 24 hours ;
H1 : μ < 24
Answer:
18 913.24m
Step-by Step Results
(10 meters) + (1 890 324 centimeters) =
18 913.24
Hey there!!
Total length of the fabric bought = 3 1/4 yards
First, let's convert this mixed fraction to improper fraction
3 1/4 = 13/4
The total cost for 13/4 yards = $13
Find cost per yard
Let's take the cost per yard as ' x '
Then, 13/4 yards = 13x / 4
Let's get this into an equation -
13x/4 = 13
Multiply by 4 on both sides
13x = 52
Divide by 13 on both sides
x = 52 / 13
x = 4
The cost per yard = $4
Hope my answer helps!
Answer:
Step-by-step explanation:
y - y1 = m(x - x1).....ur points are (x1,y1)
y - 4 = 1/2(x - 1)
so the point is : (1,4)
Answer:
The answer is 5/6
Step-by-step explanation:
1/6 x 5 is 5/6. You can do 1 x 5 which is 5. You don't need to multiply anything else. The answer is 5/6
