Answer:
The height of the hill is 131ft
See explanation in the photo
Since
, we know that
follows a Poisson distribution with parameter
.
Now assuming
denote the mean and standard deviation of
, respectively, then we know right away that
and
.
So,
Answer:
15
Step-by-step explanation:
If 20 questions are worth 2 points ,the rest will be worth 4 point questions ....its 35-20 which is 15
Hey! So you’re gonna need to use the Pythagorean Theorem (a^2 + b^2 = c^2).
You’re looking for one of the legs here, so after inputting the values your equations should look like this: 6^2 + b^2 = 10^2.
Next, find what the numbers squared are: 36 + b^2 = 100.
Then, isolate the variable: b^2 = 64.
Lastly, square root both sides: √b^2 = √64.
You should find the answer is 8.
Answer:
4.521 ( A )
Step-by-step explanation:
The determine the F-STAT employ the use of one way anova in excel to solve the problem. the way to solve this using one way anova by excel is
- enter the data given in excel
- after entering the Data , click on Data analysis, click One way anova, Select data,click on label in first row, then click ok
Attached is the image of the excel solution