Answer:
money deposited after end of 3rd year is $4877.75
Explanation:
given data
initial amount = $10000
rate = 5%
time = 3 year
after 7 year account balance = $20000
solution
we consider here money deposited after end of 3rd year is = x
first we get here compounded amount after 3 years as
compounded amount = initial amount × 
................1
compounded amount = 10000 × 
compounded amount = $11576.25
so at 7 year account balance is
account balance = ( compounded amount + x ) × ....................2
$20000 = ( $11576.25 + x ) × 
solve it we get
x = $4877.75
so money deposited after end of 3rd year is $4877.75
Answer: secondary data
Explanation:
The type of data above is refered to as a secondary data. Secondary data simply refers to the data that have already been gotten or collected from the past.
Unlike the primary data, which is collected by the individual, secondary data have already been done in the past. Since he first reviewed existing data on seasonal spending collected by the government, this is a secondary data
Answer:
Kindly check explanation
Explanation:
A.)
From the histogram, the number of runners who made a certain range of Runtime can be easily deduced on the y-axis of the histogram, which isn't possible on the boxplot.
Summary statistic such as lower quartile, median and upper quartile statistics including outliers can be deduced easily from the boxplot.
B.)
Bimodal distribution occurs when two different groups or class have the highest number of values in a distribution.
C.)
The distribution of marathon times for men is fairly normally distributed while that if women is skewed.
The minimum and maximum values in the women's distribution is greater than the minimum and maximum values in the men's distribution.
The women's distribution has greater variance than the men's distribution. (greater range value).
Answer:
b. Nina will prefer L to M.
Explanation:
Convex utility of wealth indicates that an individual tends to be comfortable with taking risks.
A concave utility function shows an aversion for risk.
A mean preserving spread occurs when one variable has greater variance than another but they both have the same mean.
In the given scenario prospect L will have a greater variance than prospect M since it is a mean preserving spread.
Given Nina's risk taking preference she will most likely take prospect L that offers more variability over prospect M
