Question: help me with the foolowing questions please Question 6 - do just one problem 6a or b Question 6a Snowmobile noise has become a problem

help me with the foolowing questions please

Question 6 - do just one problem 6a or b Question 6a Snowmobile noise has become a problem in several national parks. Starting Line Products tested the noise level {in decibels, dB) using the SAE J192 test on several mobiles. The data are given in the following table: Bl1.7 723 783 Bl 110 845 783 B45 66.1 a) Find the sample mean b) Find the sample median } Find the sample mode d) Find the sample range e) Find the lower and upper quartiles, and the sample interguartile range IQR (1) Ql= (ii)Q3= (iii ) IQR= f) Display the data with a boxplot (with fences and whiskers). (1)Fences: (11) boxplot

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