Answer:
(3.5, -2)
Step-by-step explanation:
that point is where the edge if the rectangle is
4x=40/2, so 4x=20, so x=5, so 5*15=75
Answer:
The correct option is: b) the test would also be statistically significant at level alpha = 0.10
Step-by-step explanation:
Consider the provided information.
Suppose a medical researcher conducts a statistical test of hypotheses and finds there is statistically significant evidence for the alternative hypothesis at a significance level alpha = 0.05.
It means that the test would be statically significant at level alpha = 0.10
As we know that if alternative hypothesis is true then the value of p must be less than α.
That means if the p-value is less than 0.05 then it must be less than 0.10.
Hence, the correct option is: b) the test would also be statistically significant at level alpha = 0.10
Answer:
she wont have enough money.
Step-by-step explanation:
she is saving money every 2 weeks. 8 divided by 2 is 4, so we'd have 15 x 4 which is 60. then we'd add it to 100, which would be 160, then divide it by 4, which would roughly come down to 40 dollars each, meaning we would not have enough money for 4 tickets