For the following Grouped Frequency Distribution below : class 7-12 13-18 19-24 25-30 31-36 37-42 43-48...

For the following Grouped Frequency Distribution below :
class 7-12 13-18 19-24 25-30 31-36 37-42 43-48
f 5 6 2 4 1 3 7
1) Find ( Mean , Mode , Standard Deviation , Variance )
2) Sketch : Histogram , Polygon , and an Ogive

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Expert Solution

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orchestra answered 1 year ago

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