The accompanying data represent the pulse rates (beats per minute) of nine students enrolled in a statistics course. Treat the nine students as a population. Complete parts (a) through (c). Click the icon to view the data on the students' pulse rates. (a) Compute the population standard deviation. = beats per minute (Round to one decimal place ac bonded ) - X Student Pluse Rates Student Pulse Perpectual Bempah 79 Megan Brooks 63 Jeff Honeycutt 90 Clarice Jefferson 74 Crystal Kurtenbach 82 Janette Lantka 87 Kevin Mccarthy 62 Tammy Ohm 77 Kathy Wojdya 76 Print DoneFind the sample variance and standard deviation. 19, 14, 2, 7, 8 Choose the correct answer below. Fill in the answer box to complete your choice. (Type an integer or a decimal. Round to one decimal place as needed.) OA. $2 = O B. 62 =Find the sample variance and standard deviation. 19, 14, 2, 7, 8 .. . Choose the correct answer below. Fill in the answer box to complete your choice. (Type an integer or a decimal. Round to one decimal place as needed.) O A. $2 OB. 62 =