Answer:
-4 is the last option
Step-by-step explanation:
because;
k was positive now we inverse it to negative so all of what k was equal we now transform it to the opposite.
Answer:
(A) We failed to reject the null hypothesis
Step-by-step explanation:
Given that a high school teacher hypothesized that in her class, boys were taller than girls. If the probability value of her null hypothesis is 0.34, it means:
Here p value is 0.34
This is greater than 0.05 or 0.1 i.e. both for 5% significance and 10% significance.
Whenever p > alpha, we fail to reject null hypothesis
A) We failed to reject the null hypothesis
This would be the correct option
i.e. final conclusion is that there is no significant difference between mean height of girls and mean height of boys at 5% or 10% significance level.
Given:
A grid with a shaded region.
To find:
The probability that a point chosen at random on the grid will lie in the shaded region.
Solution:
We have,
Total number of small boxes = 100
Number of blue boxes (shaded region) = 36
Now,
probability that a point chosen at random on the grid will lie in the shaded region is
To find the probability in percent, multiply it by 100.
Therefore, the correct option is A.
Step by Step: Solve the parentheses first then add that should then give you your answer
4 goes in the blank.
In math, if any number like that is 5 or higher, it rounds to the nearest tenth.
so for example, 4 would round down to 0, and 5 would round up to 10.
So with the 4, it Makes 149.6k, which rounds down to 100,000.
