find the first three moments by direct calculation (not a calculator function), converting into standard deviation and skewness as appropriate. - Compare the median to the mean, and explain what you see with reference to the skewness. - What are the differences between the 50th percentile and the 25th or 75th percentiles

Need an artist designed a badge for a school club. figure abcd on the coordinate grid below shows the shape of the badge: the badge is enlarged and plotted on the coordinate grid as figure jklm with point j located at (2, -2) and point m is located at (5, 4). which of these could be the coordinates for point l? a. (2, 4) b. (8, 4) c. (5, 1) d. (5, 7)

Hardest math question of all time can you solve the equation. check for extraneous solutions.9∣9-8x∣ = 2x+3

Opposite angles in a parrellelogram are