ASSIGNMENT 1 Due – Tuesday September 24th 2013
Please email the assignment on due date at shweta.saxena@hccs.edu
1. Evaluate the algebraic equation in Excel formula
Z= (8x2 + 3y – 7) / (2x + 1)
Answer: ________________________________
2. Consider the following data
Use MS excel notation and functions to compute the following
(a) Write a formula to compute total sales in February.
(b) Write a formula to compute average sale of Product 5.
(c) The total sales of Product 3 are expected to increase by
7.5% in May with respect to April. Write a formula to
compute the expected sales.
(d) Write a formula to find the month with the highest sales
of product 3.
(e) Write a formula to determine the percentage of the total
sales obtained from product 6.
3. What will be returned by cell E if the following logical
expression is entered in MS Excel
=(IF(OR(AND(A1>B1,NOT(D1-A1>0)),MOD(D1,B1)>1),IF(OR(D1+C1<>A1,C1=1),1+A1*C1,0)))
Answer : ______
4. Apply the Operator Order of precedence to compute the
following arithmetic operation. Use manual calculation
and then apply in excel to check your answer.
2^2^2^2^3*4-1+2^2^2*2^2-5*121/11^2
5. Using the data below Calculate the Average and Final
Grade (A,B,C…)of each student at the end of term.
Overall Score
90 or above
80 - 89.9
70 - 70.9
60 - 60.9
Below 60
Grade
A
B
C
D
F