Using a t-distribution calculator and finding the p-value, the correct option regarding the conclusion is given by:
a) the p-value is 0.02. We reject h0 at the 5% significance level because the p-value 0.02 is less than 0.05.
<h3>What is the relation between the p-value and the conclusion?</h3>
It also involves the significance level, as follows.
- If the p-value is less than the significance level, we reject the null hypothesis
.
- If it is more, we do not reject.
In this problem, a t-distribution calculator for a right-tailed with <em>t = 2.15 and 25 - 1 = 24 df</em> is used to find a p-value of 0.02.
It is less than 0.05, hence option a is correct.
More can be learned about p-values at brainly.com/question/26454209
X2-1 I think that's the answer because there's 1 less, 1 take away the x and squared!! hard to explain but that's how I thought about it
Answer:
infinite
Step-by-step explanation:
trust me I would know im a smart man in college
Answer:
false
Step-by-step explanation:
Answer:
C. 1.15p + 2.85 = 5.84
Step-by-step explanation:
The equation above is not one you'd start off with to represent this problem. It is an intermediate step in the solution.
You can get there by realizing that the number of pounds of bananas is 3.8-p. Then the cost of the bananas is ...
banana cost = 0.75·(3.8-p) = 2.85 - 0.75p
Of course, the cost of apples is 1.90p. The total cost is then ...
apple cost + banana cost = total cost
1.90p + (2.85 -0.75p) = 5.84
Simplifying, this becomes ...
1.15p + 2.85 = 5.84 . . . . . . . . . . . . matches selection C
