Grade-point averages. Find the mean and median for the grouped data in the following table. Interval...
Grade-point averages. Find the mean and median for the grouped data in the following table. Interval 1.95 -2.15 2.15-2.35 2.35 -2.55 Frequency 21 19 2.95 - 3.15 3.15 - 3.35 2.55 - 2.75 12 3.75 -3.95 3.55 - 3.75 2.75 -2.95 9 3.35 - 3.55 3 17 mean = (Round to two decimal places.) median = (Round to two decimal places.)
please find mean, median and mode!
interval= 1.95-2.15, 2.15-2.35, 2.35-2.55, 2.55-2.75, 2.75-2.95,
2.95-3.15, 3.15-3.35, 3.35-3.55, 3.55-3.75, 3.75-3.95
frequency= 21, 18, 13, 14, 10, 6, 5, 3, 2, 1
please find the mean, median AND mode
-point averages. Find the mean and median for the grouped data in the following table 26 -Round to two decimal places) Grade-o average Fade men and media for the grouped duta in the following - Rund wo decal place
dont understand
Grade-point averages. Find the mean and median for the grouped data in the following table. 165-215 Frequency 20 270515 13 3156175 2 375-75 mean(Round to two decimal places) median (Round to two decimal places.)
3rd entry is 16!
Grade-point averages. Find the mean and median for the grouped data in the following table. 165-215 255275 Frequency 275-206 13 315635 375-75 3 mean-(Round to two decimal places) median (Round to two decimal places.)
help please!
20 PS PUSSIT nt Grade-point averages. Find the mean and median for the grouped data in the following table. Interval 166-2.15 216-235 2335-25 256-275 275-2.5 Frequency 10 13 33-33 3 158-375 235-38 on: oth mean (Round to two decimal places.) median (Round to two decimal places.) m> meni -1.71 es Cor hat exa r.com erimen the proba coins. Eimer your answer in each of the answer boxes PM nie so arch for o e F12 Priser FO (F10...
please help! dont understand
20 pts possible Grade point averages. Find the mean and median for the grouped data in the following table. Interval 235-255 Frequency 10 TU 12 265-215 1335-38 13 37 ed mean = (Round to two decimal places) median (Round to two decimal places.) Enter your answer in each of the answer boxes 12:09 AM 7/2020 Priser Insert Delete F12 F11 F10 Fe F9 F6 F7 (F4 FS
O Light bulbifetime. Find the mean and median for the data in the following table Interval Frequency 2995 - 1995 2. Lite (Hours) of 50 Randomly selected Le Buba 8995-2005 995-10905 8 23 1.0995 - 1.199.5 1,1995-1,2905 5 The meanis The median is (Round to two decimal places if needed)
HELP!
Light bulb lifetime. Find the mean and median for the data in the following table Life (Hours) of 50 Randomly Selected Light Bulbs Interval 799 5-899.5 899.5-999.5 999 5 - 10995 1.099 5 - 1,199.5 Frequency 8 21 10 1.199.5 - 1.299.5 The meanis The median is (Round to two decimal places if needed)
please find the mean, median and mode!
Mouse weights. Find the mean and median for the data in the following table. Interval 41.5 - 43.5 43.5 - 45.5 45.5 - 47.5 47.5 - 49.5 49.5-51.5 51.5 - 53.5 53.5-55.5 55.5-57.5 57.5 -59.5 Frequency 4 5 13 15 20 16 15 9 3 mean = (Round to two decimal places if needed.)
The grade point averages (GPA) for 12 randomly selected college
students are shown on the right. Complete parts (a) through (c)
below. Assume the population is normally distributed.
2.1, 3.1, 2.6, 1.5, 0.6, 4.0, 2.1, 1.1, 3.6, 0.5, 2.1, 3.4
construct a 90% confidence interval for the population mean
The grade point averages (GPA) for 12 randomly selected college students are shown on the right. Complete parts (a) through (c) 2.1 below. 1.5 Assume the population is normally distributed. 2.1...