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CGS 2518 Exam 1 formulas Questions and Answers (Graded A)
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CGS 2518 Exam 1 formulas Questions and Answers
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CGS 2518 Exam 1 formulas Questionsand Answers
=COUNTA - Answers -counts all the cells with text in it (numbers AND words)
=COUNT - Answers -counts all the cells with numbers in it
=LARGE - Answers -can count a specified number of top ranked values in a data set
=LARGE(array, k)
array is the range of data, k is the ranked number you want back (ex: 1 for the 1st top
ranked value, 2 for the 2nd top ranked value, etc)
=SMALL - Answers -can count a specific number of bottom ranked values in a data set
=SMALL(array, k)
array is the range of data, k is the ranked number you want back (ex: 1 for the 1st
bottom ranked value, 2 for the 2nd bottom ranked value, etc)
=COUNTIF - Answers -can count the number of values in a data set that meet a certain
criteria
=COUNTIF(range, criteria)
examples:
=COUNTIF(B1:B14, 167)
=COUNTIF(B1:B14, ">167")
=COUNTIF(B1:B14, TRUE)
=COUNTIF(B1:B14, "*133") ---> * is a wildcard that tells excel to count any value that
ends in 133
=COUNTIF(B1:B14, "133*") ---> * is a wildcard that tells excel to count any value that
begins in 133
=COUNTIF(B1:B14, "?133") ---> ? is a wildcard that tells excel to count any value that
ends in 133 and begins with exactly ONE character
=COUNTIF(B1:B14, "??133") ---> ? is a wildcard that tells excel to count any value that
ends in 133 and begins with exactly TWO characters
=RANDBETWEEN - Answers -can generate a set of random integers between the
numbers you specify
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