The following data represent the flight time (in minutes) of a random sample of seven flights...

Question

Question

The following data represent the flight time (in minutes) of a random sample of seven flights from one city to another city.

287, 270, 260, 266, 257, 264, 258

Compute the range and sample standard deviation of flight time.

The range of flight time is __ minutes. ?

The sample standard deviation of flight time is __ minutes. ?

math Statistics-And-Probability

Answer 1

Answer #1

Answer 2

The following data represent the flight time​ (in minutes) of a random sample of seven flights...