Answer:
I don't know this exactly, but I'll give it my best go!
We can get the answer by answering questions we know are true and eliminating the ones we don't.
E: Experimental probability can be written in the form of a ratio.
- Any probability can be expressed by a ratio so this is true.
B: Experimental probability is the same as theoretical probability.
- They are two different 'types' of probability so this is most likely false.
A: Experimental probability has the total number of trials in the numerator and the number of times an event occurs in the denominator.
- I'm fairly certain that applies to theoretical probability, not experimental.
So that means the answers are most likely C, D, and E. If I was wrong let me know!
Answer:
I . class width is 3
ii. Class midpoints are 33,36,39,42,45,48,51.
iii. Class boundaries are: 31.5-34.5, 34.5-37.5, 37.5-40.5, 40.5-43.5, 43.5-46.5, 46.5-49.5, 49.5-52.5
Step-by-step explanation:
I. The class width is the difference between upper class boundary and lower class boundary.
ii. Class midpoints is the summation of upper and lower class limits, divided by 2.
iii. Class boundaries is the subtraction of 0.5 from the lower classe limits and the addition of 0.5 to upper class limits.
Answer:
Mean is 83.7%
And, the standard deviation is 0.033
Step-by-step explanation:
The computation of the mean and the standard deviation is as follows:
Let us assume the P be the sample proportion
Mean is 83.7%
And, the standard deviation is
= 0.033
Answer:
the answer is a equation
Step-by-step explanation:
because u supposed to make it a equation in order for it to be a expression.
hope you get it right!!!!!!!!
Ur answer will be - A≈69.65cm².
<u><em>Hope this helps!!</em></u>
