Answer:
several choices (see below and refer to attached))
Step-by-step explanation:
A chord is a straight line that have BOTH endpoints on the circumference
in our case, we have several chords, just pick one
RN
RP
MN
QN
PQ
Normal distribution HELP
1 answer:
Answer:
0.0351478382 (To be precise)
Step-by-step explanation: Can I get brainliest? Thanks
1. Normal Distribution --> Z ~ (0,1^2)
2. Use normalcdf(lower bound, upper bound, μ, σ) function on a graphing calculator
P(Z≥103.53) = normalcdf(103.53, 1e99 [default], 80, 13)
P(Z≥103.53) ≈ 0.03
3. μ+σ ≈ 13.59% According to Z-distribution chart
80+13=93
So about 93 exceed only the top 16% (estimated answer not exact)
You might be interested in
Answer:
16,800 votes.
Step-by-step explanation:
In the singing competition 42,000 votes were counted.
The winner received 3/5 of the votes.
The part of the votes that the winner did not receive was 1 - 3/5 = 2/5
So the winner did not receive 2/5 of 42,000 votes which is equivalent to:
= 16,800 votes.