Answer:
Step-by-step explanation:
The p value (probability of obtaining results as extreme the z score if null is true) is usually the value derived to make a conclusion and in this case the p value is 0.03
The level of significance is the value usually compared with the p value which is 0.05
The sample promotion is 65 out of 100 = 65/100 = 0.65
The sample size is the total number of consumers which is 100
The null value is usually the default value. The null value would assume that there is no difference in the proportions who prefer each type in the population. There are two preferences: 100/2 = 50- 0.5 for each preference.
For the first question the answer is 1/13. then for the second it is 1/2 and for the third it is 3/10.
Answer:
The volume of cyclinder is 60 in³
Step-by-step explanation:
Using the formula of the volume of cyclinder, V = π×r²×h, where r is the radius and h is the height. Then you are able to find it by substituing the following value into the formula :
π = 3.14
r = 1.8 in
h = 5.9 in
V = 3.14×1.8²×5.9
= 60.0 in³ (3s.f)
16 oz = 2 cups
32 oz = 4 cups
Answer:
About 238.07 miles
Step-by-step explanation:
The tangent of an angle is equivalent to the length of the opposite side divided by the length of the adjacent side. Therefore:
Hope this helps!
