Number 1. The science club went on a two-day field trip. The first aid the members paid $60 for transportation plus $15 per tick
et to the planetarium. The second day they paid $95 for transportation Plus $12 per ticket to the geology Museum. Right now expression to represent the total cost for two days for that n members of the club.
1 answer:
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<u>Given</u>:
Let the random variable x is normally distributed with mean and
We need to determine the probability of
<u>Probability of </u><u>:</u>
The formula to determine the value of is given by
Thus, we have;
Simplifying, we get;
Using the normal distribution table, the value of -2 is given by 0.0228
Thus, the value of is 0.0228