Year number of dropouts 1 7 2 8 3 6 4 6 5 6 6 4 7 4 8 1 9 2 10 7 11 6 12 1 13 1 14 1 15 3 16 3 17 5 18 4 19 5 20 7 the table gives 20 years of data on the number of students in a particular school who dropped out in the ninth grade. a sample is taken to include only the last 3 years of this data. with this information, calculate both the population mean and the sample mean for ninth-grade dropouts per year. the population mean is 4.35. the sample mean is 5.33. the population mean is 4.21. the sample mean is 5.33. the population mean is 5.33. the sample mean is 3.75. the population mean is 5.33. the sample mean is 4.21.

Asap for seven months an ice creams vendor collects data showing the number of cones sold a day (c) and the degrees above 70 degrees f the vendor finds that there is a positive linear association between c and t that is the best modeled by this equation c=3.7t+98 which statement is true? the model predicts that the average number of cones sold in a day is 3.7 the model predicts that the average number of cones sold i a day is 98 a model predicts that for each additional degree that the high temperature is above 70 degres f the total of number of cones sold increases by 3.7 the model predicts for each additional degree that the high temperature is above 70 degrees f the total number of cones sold increasingly by 98

An equation where variables are used to represent known values—function notation true or false

What is the measure of angle x? answer