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,...
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 2.75 -2.95 10 2.95 - 3.15 3.15 - 3.35 2.55 - 2.75 12 3.35 - 3.55 3.75 -3.95 3.55 -3.75 2 15 mean = (Round to two decimal places.) median (Round to two decimal places.)
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.)
Could you please help me with questions 1a-1b please? ( since i could only find the formula needed for 1a, if u aren't sure with 1b u can just do 1a but please dont reply "no enough data given " because i have a lil systemical problem with replying the comments) * the first question was asked to complete the anova table ( table 9.1 in the picture ) by using the formulas ( in the pictures) * I have...