You must estimate the mean temperature (in degrees Fahrenheit) with the following sample temperatures: 56
68.6
61.5
50.5
23.5
30.9
36.6
Find the 99% confidence interval. Enter your answer as an open-interval (i. e., parentheses) accurate to
two decimal places (because the sample data are reported accurate to one decimal place).
99% C. I. =
Answer should be obtained without any preliminary rounding.

Which expression is equivalent to −16y+13 ? −16(−y+13) 16(−y+2) −16(y+2) 16(−y+13)

The average number of vehicles waiting in line to enter a parking lot can be modeled by the function f left parenthesis x right x squared over 2 left parenthesis 1 minus x right parenthesis endfraction , where x is a number between 0 and 1 known as the traffic intensity. find the rate of change of the number of vehicles waiting with respect to the traffic intensity for the intensities (a) xequals0.3 and (b) xequals0.6.

41/17 as a decimal rounded to the nearest hundredth