posted by .

The attendance A (in millions) at NCAA womens college basketball games for the years 1994 through 2000 is shown in the table, where t represents the year, with t=4 corresponding to 1994.
year t attendance a
4 4.557
5 4.962
6 5.234
7 6.734
8 7.387
9 8.698
10 8.825

a. use the regresssion feature of a graphing utility to find the cubic model for the data.
b. use the graphing utility to create a scatter plot of the data. then graph of the model and the scatter plot in the same viewing window. how do they compare?
c. according to the model found in part (a) in what year did attendance reach 5.5 million?
d. according to the model found in part (a), in what year did attendance reach 8 million?
e. according to the right hand behavior of the model, will the attendance continue to increase? explain

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. math

    if attendance at a certain high school had incresed by 30 percent over lasy year, this years attendance would have been 1430. In reality, attendance fell by 35 percent from last year. what was this years attendance?
  2. math (word problem)

    In 1994, the life expectancy of males in a certain country was 65.7 years. In 2000, it was 69.0 years. Let E represent the life expectancy in year t and let t represent the number of years since 1994 the linear function E(t) that fits …
  3. 5th grade fractions

    Attendance at the Fireman's Ball has been declining. Each Year, the number attending is 2/3 of the previous year's attendance. In what year will the attendance be less than 1/3 the original attendance?
  4. algebra

    An amusement park's average daily attendance during its first year of operation in 1988 was 2046 people. since the the average daily attendance ahs increased by about 115 people yearly. let (T) be the number of years since 1988. use …
  5. math

    On a bar graph the average cost of renting a studio in one city in years 1994 through 1998. The graph goes from 0 to 600. Year 94 is up to 400, year 95 is up to 500, year 96 is up to 500, year 97 is up to 525, and year 98 is up to …
  6. Math(Please check)

    The value of an automobile was $15,780 in 1994 and depreciated to $5400 in 1999. Let y be the value of the automobile in the year x, where x = 0 represents 1994. Write a linear equation in slope-intercept form that models the value …
  7. math

    The table below gives the total spectator attendance for various U.S. sports in 1997. Sport Attendance (millions) Pro Baseball 64.9 College Basketball (Men’s) 27.7 College Basketball (Women’s) 6.7 Pro Basketball (Men’s) 21.7 …
  8. pre cal

    The yearly attendance at a local movie theater is 82,000 and grows continuously at a rate of 5.1% each year. What is the approximate attendance at the movie theater in ten years?
  9. statistics

    FB: Attendance at a university's basketball games follows a Normal distribution with mean ì = 8,000 and standard deviation ó = 1,000. 60% of all games will have more than _______ people in attendance.
  10. math

    Aislyn decides to research attendance at sporting events for her project. She finds data on average attendance per game at San Diego Chargers (CA) football games and at Dallas Cowboy (TX) football games. The table shows the average …

More Similar Questions