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Table of content Standard Deviation HLookUp Applied Uniquely Excel Error Messages Relative vs. Absolute References The IF Statement IF Statement Applied Uniquely COUNTIF Applied Uniquely Correlation (CORREL) Correlation Applied Uniquely AND Formula Applied Uniquely Rank Formula Applied Uniquely Percentile Chart More Charts & Tables Back Next Close

Return to Table of contents Standard Deviation Standard deviation describes how variable, or how spread out, the scores are in a distribution. A small standard deviation indicates that the scores are typically close to the mean, a large standard deviation indicates that the scores are generally far from the mean. Return to Table of contents Next Close

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Standard deviation and iq score Next Return to Table of contents Close

HLOOKUP APPLIED UNIQUELY Application: In our grade sheet we are using HLOOKUP to calculate grades based on the Overall Numerical Score in M10, and assigning the students letter grades. Applied Uniquely: You may apply HLOOKUP uniquely by calculating grades for one of the assignments—therefore using D10,F10 etc. instead of M10. Or, you can assign comments to the students instead of letter grades by using a table with comments in place of letter grades, and you can continue to use the Overall Numerical Score in M10 Return to Table of contents Next Close

Return to Table of contents HLOOKUP APPLIED UNIQUELY Numerical Grade 50 60 75 95 Comment Need Help Extra Work Retake Test Merit 2 Merits HLOOKUP APPLIED UNIQUELY Numerical Grade 50 60 75 95 Comment Very Poor Poor Satisfactory Very Good Excellent Return to Table of contents Next Close

Excel Error Messages in Formulas N/A#! – This error occurs when a value is not available to a function or a formula. #REF! – This error occurs when a cell reference is not valid. It can occur when one of the cells referenced in the formula has been deleted. #DIV/0! – This error occurs when a number is divided by zero, that is when a fraction’s denominator evaluates to zero. #VALUE! – This error indicates that you are trying to do math with non-numeric data. Bill Jellen p.414 Return to Table of contents Next Close

Relative vs. Absolute Reference A relative reference is a cell reference that changes when it is copied and pasted in a new location. An absolute reference is a cell reference that doesn’t change when it is copied. Excel does not adjust the cell reference because the cell reference points to a fixed, or absolute, location in the worksheet, and it remains fixed when the copied formula is pasted. In Excel, an absolute reference appears with a dollar sign ($) before each column and row designation. For example, $B$8 is an absolute reference, and when it is used in a formula, Excel will always point to the cell located at the intersection of column B and row 8. Return to Table of contents Next Close

Return to Table of contents The IF Statement =IF(condition, what to do if true , what to do if false) Next Return to Table of contents Close

IF Statement Applied Uniquely Enter in cell V10, SHEET 1 =IF(M10>89.9, “Excellent”,IF(M10>74.9, “Very Good", IF(M10>59.9, “Satisfactory", IF(M10>49.9, “Poor”, “Fail”)))) Return to Table of contents Next Close

Return to Table of contents Enter in cell S10, SHEET 1 =IF(M10>89.9, “A”,IF(M10>74.9, “B”,IF(M10>59.9, “C”,IF(M10>49.9, “D”, “F”)))) Return to Table of contents Next Close

IF STATEMENT APPLIED UNIQUELY Application: In our grade sheet we are using the IF Statement to calculate grades based on the Overall Numerical Score in M10, and assigning the students letter grades. Applied Uniquely: You may apply the IF Statement uniquely by calculating grades for one of the assignments—therefore using D10,F10 etc. Or you can assign comments to the students instead of letter grades, and you can continue to use the Overall Numerical Score in M10 Return to Table of contents Next Close

COUNTIF applied uniquely Application: In our grade sheet we are using the COUNTIF Function to determine the total number of passing and failing final grades (cell…). Unique Application: You may apply the COUNTIF Function uniquely to determine the amount of students passing or failing an assignment or exam. Return to Table of contents Next Close

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Correlation applied uniquely Application: In our grade sheet we are using the correlation formula to determine what is the relationship between the final numerical grade (cell…) of our students and average exam (cell…) results of our students. Unique Application: You may apply the correlation formula uniquely to determine the relationship between the final number grade and another assignment. Return to Table of contents Next Close

AND Function applied uniquely Application: In our grade sheet we are using the AND Function (cell…) to indicate if each student has passed both exams. Unique Application: You may apply the AND Function uniquely to determine if students passed any combination of two assignments or assignments and exams. Return to Table of contents Next Close

Return to Table of contents RANK applied uniquely Application: In our grade sheet we are using the RANK Function (cell…) to show students placement in terms of highest to lowest final number grades. Unique Application: You may apply the RANK Function (cell…) to show students placement in terms of highest to lowest grades for an assignment or exam. Return to Table of contents Next Close

Return to Table of contents Percentile Return to Table of contents Next Close

Return to Table of contents MORE CHARTS AND TABLES Return to Table of contents Next Close

STUDENT LETTER GRADE COUNT TABLE F Count Return to Table of contents Next Close

Return to Table of contents Percentile table Percentile 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Score Return to Table of contents Next Close

Return to Table of contents Intelligence score Return to Table of contents Next Close

Measuring Intelligence?? Return to Table of contents Next Close

Return to Table of contents Are You normal? Return to Table of contents Next Close

Return to Table of contents Standard Deviation Return to Table of contents Next Close

Multiple Intelligences Return to Table of contents Next Close

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