d Year 1969 1969 2009 (a) Find P(2009) 34 P= Percent spent away from home 25% 30% Explain what P(2009) means. O After 2009 Americans spent P(2009) percent of their food dollars eating out. In 2009 Americans spent P(2009) percent of their food dollars eating out. O Before 2009 Americans spent P(2009) percent of their food dollars eating out. O Americans spent (2009 times P) percent of their food dollars eating out. O In 2009 Americans spent an average of P(2009) dollars eating out each week (b) What does P(1999) mean? O The expression P(1999) is the average amount, in dollars, that Americans spent each week eating away from home in 1999. The expression P(1999) is the percent of the American food dollar spent eating away from home in 1999. Estimate P(1999). % O The expression P(1999) is the percent of the American food dollar spent eating away from home times 1999. O The expression P(1999) is the percent of the American food dollar spent eating away from home before 1999. O The expression P(1999) is the percent of the American food dollar spent eating away from home after 1999. (c) What is the average rate of change per year in percentage of the food dollar spent away from home for the period from 1989 to 2009? % points per year (d) ) What does P(2006) mean? O The expression P(2006) is the average amount, in dollars, that Americans spent each week eating away from home in 2006. The expression P(2006) is the percent of the American food dollar spent eating away from home in 2006. O The expression P(2006) is the percent of the American food dollar spent eating away from home times 2006. O The expression P(2006) is the percent of the American food dollar spent eating away from home before 2006. O The expression P(2006) is the percent of the American food dollar spent eating away from home after 2006. Estimate P(2006). (Hint: Your calculation in part (c) should be useful.) (e) Predict the value of P(2016). Explain how you made your estimate. P(2016) 24+5 71-02
d Year 1969 1969 2009 (a) Find P(2009) 34 P= Percent spent away from home 25% 30% Explain what P(2009) means. O After 2009 Americans spent P(2009) percent of their food dollars eating out. In 2009 Americans spent P(2009) percent of their food dollars eating out. O Before 2009 Americans spent P(2009) percent of their food dollars eating out. O Americans spent (2009 times P) percent of their food dollars eating out. O In 2009 Americans spent an average of P(2009) dollars eating out each week (b) What does P(1999) mean? O The expression P(1999) is the average amount, in dollars, that Americans spent each week eating away from home in 1999. The expression P(1999) is the percent of the American food dollar spent eating away from home in 1999. Estimate P(1999). % O The expression P(1999) is the percent of the American food dollar spent eating away from home times 1999. O The expression P(1999) is the percent of the American food dollar spent eating away from home before 1999. O The expression P(1999) is the percent of the American food dollar spent eating away from home after 1999. (c) What is the average rate of change per year in percentage of the food dollar spent away from home for the period from 1989 to 2009? % points per year (d) ) What does P(2006) mean? O The expression P(2006) is the average amount, in dollars, that Americans spent each week eating away from home in 2006. The expression P(2006) is the percent of the American food dollar spent eating away from home in 2006. O The expression P(2006) is the percent of the American food dollar spent eating away from home times 2006. O The expression P(2006) is the percent of the American food dollar spent eating away from home before 2006. O The expression P(2006) is the percent of the American food dollar spent eating away from home after 2006. Estimate P(2006). (Hint: Your calculation in part (c) should be useful.) (e) Predict the value of P(2016). Explain how you made your estimate. P(2016) 24+5 71-02
Chapter9: Sequences, Probability And Counting Theory
Section9.7: Probability
Problem 55SE: Use the following scenario for the exercises that follow: In the game of Keno, a player starts by...
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Question
4
Transcribed Image Text:d = Year
1969
1989
2009
(a) Find P(2009).
34
P= Percent spent
away from home
25%
Estimate P(1999).
%
Explain what P(2009) means.
O After 2009 Americans spent P(2009) percent of their food dollars eating out.
In 2009 Americans spent P(2009) percent of their food dollars eating out.
O Before 2009 Americans spent P(2009) percent of their food dollars eating out.
O Americans spent (2009 times P) percent of their food dollars eating out.
O In 2009 Americans spent an average P(2009) dollars eating out each week.
%
30%
34%
(b) What does P(1999) mean?
O The expression P(1999) is the average amount, in dollars, that Americans spent each week eating away from home in 1999.
The expression P(1999) is the percent of the American food dollar spent eating away from home in 1999.
O The expression P(1999) is the percent of the American food dollar spent eating away from home times 1999.
O The expression P(1999) is the percent of the American food dollar spent eating away from home before 1999.
O The expression P(1999) is the percent of the American food dollar spent eating away from home after 1999.
(c) What is the average rate of change per year in percentage of the food dollar spent away from home for the period from 1989 to 2009?
% points per year
eating
(d) What does P(2006) mean?
O The expression P(2006) is the average amount, in dollars, that Americans spent each week eating away from home in 2006.
Ⓒ The expression P(2006) is the percent of the American food dollar spent eating away from home in 2006.
O The expression P(2006) is the percent of the American food dollar spent eating away from home times 2006.
O The expression P(2006) is the percent of the American food dollar spent eating away from home before 2006.
O The expression P(2006) is the percent of the American food dollar spent eating away from home after 2006.
Estimate P(2006). (Hint: Your calculation in part (c) should be useful.)
%
(e) Predict the value of P(2016).
%
Explain how you made your estimate.
P(2016) = 34+ (
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