We know that
∛15 ≈ 2.466212...
<span>the best approximation is
</span> 2.46 < ∛15 < 2.47
therefore
the answer is the option
<span>B) 2.46 <∛15< 2.47 </span>
Answer:
a) 0.0567
b) 0.4717
c) 0.099057
Step-by-step explanation:
Given:
P( population are 64 or over ) = 21% = 0.21
P( Population are under 64 ) = 1 - P( population are 64 or over )
= 1 - 0.21 = 0.79
P( 64 or over have loans ) = 27% = 0.27
P( under 64 have loans ) = 52% = 0.52
Now,
a) P( 64 or over and has a loan )
= P( 64 or over have loans ) × P( population are 64 or over )
= 0.27 × 0.21
= 0.0567
b) P( Has a loan )
= P( population are 64 or over ) × P( 64 or over have loans ) + P( Population are under 64 ) × P( under 64 have loans )
= ( 0.21 × 0.27 ) + ( 0.79 × 0.52 )
= 0.0609 + 0.4108
= 0.4717
c) P( events that person is 64 or over and that the person has a loan independent )
= P( population are 64 or over ) × P( Has a loan )
= 0.21 × 0.4717
= 0.099057
B <span> a one-time, up-front payment to protect landlords against nonpayment
</span>