Answer:
a= 1024
Step-by-step explanation:
Answer:
Step-by-step explanation:
From the information given, we would write the hypothesis.
For the null hypothesis,
H0 : µ = 70
For the null hypothesis,
Ha : µ > 70
This is a right tailed test because of the symbol of greater than.
The decision rule is to reject the null hypothesis if the level of significance is greater than the p value and accept the null hypothesis if the level of significance is lesser than the p value.
Therefore, since the significance level, 0.05 > p value, 0.01635, then we would reject the null hypothesis. There is enough evidence that the mean speed of all cars is greater than the posted speed limit of 70 mph.
0.25x+97
Factoring:
Convert 0.25 to a fraction:
1/4x+97
Factor out 1/4:
Solution:
1/4(x+388) or 0.25(x+388)
It depends on the side lengths, but the sum of all the angles is 360°
Answer:
a survey of L.A. musicians taken to determine their favorite type of breakfast cereal
Step-by-step explanation:
because all of the surveyed were asked questions that were related to what the do. Musicians and cereal have nothing to do with each other.
Hope this helps. If it does, can i have brainliest?
