Can you please help in my reviewr sample in statistics, thank you!

B. Given the data below, solve for the mean, median, mode, range and standard deviation. Interpret. Class Interval (CD) True Class Boundaries Frequency Class Relative (TBC) Cumulative (f) mark Frequency Frequency Lower Upper Lower Upper TCB (CM) (RF - 6) CF Limit (LL) Limit TBC (UL) 118-126 117.5 - 126.5 3 122 7.5% 3 40 127 - 135 126.5 - 135.5 5 131 12.5% 8 37 136 -144 135.5 - 144.5 140 22.5% 17 32 145-153 144.5 - 153.5 12 149 30% 29 23 154- 162 153.5 - 162.5 5 158 12.5% 34 11 163 -171 162.5 - 171.5 4 167 10% 38 6 172 -180 171.5 - 180.5 2 176 5% 40 2 N = 40 100%