The cutoff weight for the highest 10% of steer weights is ______________ pounds.

The cutoff for the middle 40% of the steer weights are ___________ and ___________ pounds. Explain how you obtained your answer.

Upload Page 1 of any work here (optional) Take a picture of your handwritten work. Embed your picture by uploading the image from your phone to the computer (like email it to yourself or use Google drive) Click the “images” drop-down in the toolbar above and “upload image” Click the ‘rocket’ and find your image on your computer and embed the image. Careful! HEIC files will not be accepted (iPhone users), they will be counted as a zero.

In what interval would you expect the central 95% of autos to be found? Using the 68 – 95 – 99.7 rule, the central 95% of autos can be expected to be found in the interval from ________________ to _______________.      (lower bound)    to   (upper bound) 

__________% of steers have weights above 1050 pounds.

Draw a model for the auto fuel economy. Take a picture of your handwritten work. Embed your picture by uploading the image from your phone to the computer (like email it to yourself or use Google drive) Click the “images” drop-down in the toolbar above and “upload image” Click the ‘rocket’ and find your image on your computer and embed the image. Careful! HEIC files will not be accepted (iPhone users), they will be counted as a zero.

Use the following scenario for questions 11a – 11c Based on the model N(1154, 83) describing steer weights, what are the cutoff values for the following percentages?

Using the 68 – 95 – 99.7 rule, about what percent of autos should get more than 31 mpg? 

Use the following scenario and instructions for Question 2a – 2e The table below gives the number of passenger car occupants killed in accidents in a certain year by car type. Use the table to determine the relative frequency of each car type.   Car Type Number of Deaths Relative Frequency Subcompact and mini 1272 ___________% Compact 3589 ___________% Intermediate 4345 ___________% Full 2679 ___________% Unknown 261 ___________%  

The sample Q3 is: ___________. Round to 2 decimal places (hundredths).