Q1/A student scores 60 on Exam 1, 70 on Exam 2, and 80 on Exam 3. Fill in the Blank: Use Excel to answer the following question. In your answer, show one (1) digit to the right of the decimal point, for example, 1.0, 1.2. Apply the appropriate rounding rule if necessary. Use the "Format Cell..." option in Excel to show the required number of decimal places (Excel will automatically round the number up or down). Do not show any symbols or words in your answer. What is the student's average exam score if Exams 1, 2, and 3 are worth 25%, 25%, and 50% of the exam grade, respectively?

Q2/Which of the following symbols represents the size of a sample?

	a.	n
	b.	N
	c.
	d.	2