Answered

Find expert answers and community insights on IDNLearn.com. Ask your questions and receive reliable and comprehensive answers from our dedicated community of professionals.

QON14-12-10The Fan Cost Index (FCI) is ameasure of how much it costs afamily of four to attend a majorleague baseball game.The frequency distribution andthe histogram for the Fan CostIndex are given to the right.FCI (Dollars) Frequency100-149.99 2150-199.99200-249.99 1250-299.99 1300-349.99 9350-399.99 11400-449.99 6Frequency100 200 300 400 500Fan Cost IndexB. Right SkewedC. Uniformo. Left Skewed(b) Determine if the mean or the median would be a better measure of center for this distrubution. If the mean is better, calculate the value. If the median is better, givthe midpoint of the interval that contains it.Select the correct choice below and fill in the answer box to complete your choice.O A. The mean is a better measure of center for this distribution.The value of the mean is $(Round to the nearest integer as needed.)B. The median is a better measure of center for this distribution.The midpoint of the interval that contains the median is s(Round to the nearest integer as needed.)

Sagot :

[tex]\begin{gathered} part\text{ b} \\ A) \\ The\text{ value of the mean is \$ 344.995} \\ B)\text{ } \\ \text{Median}=Li+\frac{\frac{N}{2}-F_{i-1}}{fi}\cdot a_i \\ N=30 \\ \frac{N}{2}=15 \\ ai=399.99-350=49.99 \\ \text{Median}=350-\frac{15-13}{11}\cdot49.99 \\ \text{Median = 340.9} \\ \text{The value of the median is \$340.9} \end{gathered}[/tex]

View image XzariaS517008
View image XzariaS517008
Your presence in our community is highly appreciated. Keep sharing your insights and solutions. Together, we can build a rich and valuable knowledge resource for everyone. IDNLearn.com is committed to providing accurate answers. Thanks for stopping by, and see you next time for more solutions.