Answer:
if
.
Step-by-step explanation:
. This means when
.
. This means when
.
It doesn't matter where the 5 is included since either
or
would product 0 at
.
. This means when
.
. This means when
.
The same statement here about
as I about
with the earlier expression.
So anyways we have
.
This means
can be rewritten as
.

Answer:
a

b

Step-by-step explanation:
From the question we are told that
The number of bootstrap samples is n = 1000
From the question we are told the confidence level is 95% , hence the level of significance is
=>
Generally the percentage of values that must be chopped off from each tail for a 95% confidence interval is mathematically evaluated as

=> 
Generally the number of the bootstrap sample that must be chopped off to produce a 95% confidence interval is

=> 
=> 
Answer:
3
Step-by-step explanation:
because if 3 kids are in the front and kids only sad behind those three kids
three kids sat behind them
Question:
The quantities x and y are proportional.

Find the constant of proportionality (r)
Answer:

Step-by-step explanation:
Given

Required
Determine the constant of proportionality (r)
Constant of proportionality (r) is calculated as

When

Substitute these values in the given formula

Convert both fractions to improper fractions

Multiply both sides by 


Reorder


Divide the numerator and denominator by 3


Convert to mixed fraction

<em>Hence, the constant of proportionality is </em>
<em></em>
Answer:
The answer is
<h2>

</h2>
Step-by-step explanation:
<h3>

</h3>
To solve the expression , use the rules of indices
Since the bases are the same and are multiplying we add the exponents
That's
<h3>

</h3>
So we have
<h3>

</h3>
We have the final answer as
<h3>

</h3>
Hope this helps you