The 10 members of the Photography Club want to raise $500, so they will hold a raffle with donated prizes. Jesse proposes that t
2 answers:
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Answer:
The right solution is "3.29, 3.57".
Step-by-step explanation:
Seems that the given problem is incomplete. Below is the attachment of the complete and appropriate query.
<u>The given values are</u>:
Randomly selected adults,
Mean,
Standard deviation,
Now,
At 95% confidence level if given by,
=
On putting the given values, we get
=
=
=
=
Answer:
or
, where
Step-by-step explanation:
The given trigonometric equation is:
By the zero product principle;
Either or
When , then
When , then
This implies that:
Therefore the general solution is or
, where