Hi,can you help me answer the questions below.kindly provide step by step working.give very clear,organised and neat writing.mention the formula used and the working very clearly.give correct answers and accurate working.do not skip step.Answer all.mention very clear

EXERCISE 8 A sample of 200 students is randomly selected from the library. The time spent (in minutes) in the library in a particular day was recorded. 1o 19 44.- 20 - 29 55 30-39 62 40 - 49 23 so - 59 1'0 Plot the histogram and estimate the mode of the time spent in the library. EXERCISE 9 The following frequency distribution shows the hourly wage of palm oil workers in an estate in Bintulu, Sarawak. 3.50 - 3.59 3.60 - 3.69 3.70 - 3.79 3.80 - 3.89 3.90 - 3.99 4.00 - 4.09 4.10 - 4.19 4.20 - 4.29 \"mam-hum...- EXERCISE 10 A 22 Consultant is tryingqr a new scale to calculate productivity level of the estate workers through a series of training. The company wants to knows the productivity level of their workers after the training session. Very weak 0 and less than 2.0 15 Weak 2.0 and less than 4.0 20 Average 4.0 and III: than 6.0 40 Good 6.0 and less than 8.0 52 Very Good 3.0 and less than 10.0 43 Compute the mean, median and mode productivity level EXERCISE 1 1 . _____________________________________________ ________________________________________________ __________________________________________ . _________ _ ______________________________________________ From a survey on daily expenses of housewives in Town A, the following data are obtained. 8-17 64 18 - 27 90 23-37 26 38 - 47 20 Calculate the median daily expenses and explain its value