Solve each problem and write down a neat solution. Your work should be mathematically correct and submit

INSTRUCTIONS TO CANDIDATES

ANSWER ALL QUESTIONS

LAB ASSESMENT 

Using R, Solve each problem and write down a neat solution. Your work should be mathematically correct and submit within your due date.

2 4 4 9 3 5

1. Let A= [7 4 5], B=[8 6 24].

5 3 1 1 3 2

a) Find transpose of A+B

b) Find A*B

c) Access 2nd row and 3rd column element

d) Access 3rd row of A*A

2. Form the table for the following data. X=sequence from 1 to 10 with difference 2 Y= letter from a to e

Z= any five names

3. Solve x+y+z=1, x-3y+z=3, 5x+4y+2z=8.

4. Write the code to find mean for the following data. 2,4,5,2,7,9,4,5,2,8,5,7,3,1

5. Find median and mode for the following distribution

x	0-10	10-20	20-30	30-40	40-50
f	12	8	7	3	10

Attachments:

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