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)
Read DetailsDraw 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.
Read DetailsUse 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 ___________%
Read DetailsUse the scenario and instructions for questions 1a – 1h For the following description of data, identify the W’s, specify for each variable whether its use indicates that it should be treated as a categorical or a quantitative variable Business analysts hoping to provide information helpful to American lettuce growers compiled these data about lettuce fields: size (square kilometers), number of years in existence, state, varieties of lettuce grown, the average price per kilogram, gross sales, and percent profit.
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