Question 1
How much money does the average professional football fan spend on food at a single football game? That question was posed to ten randomly selected football fans. The sampled results show that the sample mean and sample standard deviation were $70.00 and $17.50, respectively. Use this information to create a 95 percent confidence interval for the population mean.
◦ 70 ± 2.228
◦ 70 ± 2.262
◦ 70 ± 1.833
◦ 70 ± 1.960
Question 2
You are interested in purchasing a new car. One of the many points you wish to consider is the resale value of the car after 5 years. Since you are particularly interested in a certain foreign sedan, you decide to estimate the resale value of this car with a 95% confidence interval. You manage to obtain data on 17 recently resold 5-year-old foreign sedans of the same model. These 17 cars were resold at an average price of $12,610 with a standard deviation of $700. What is the 95% confidence interval for the true mean resale value of a 5- year-old car of this model?
◦ 12,610 ± 2.120(700/
)
◦ 12,610 ± 2.110(700/
)
◦ 12,610 ± 2.120(700/
)
◦ 12,610 ± 1.960(700/
)
Points of a horse
Primary pulse points of the body.
Levallois points and flakes from Kapthurin, Kenya date to between 200,000 and 280,000 years ago.
Press along sen lines and marma points on inner forearm.
Complete the following production chart and plot the points.
Checkpoints and proliferation decision points monitor the progress of the cell through the cell cycl