1.

The curve of more than ogive in a cumulative frequence dĂ­stribution is...(5)(4)Two coins sre tossed simultaneously.The probability of getting at most one tail is

Answer»

1. Acurvethat represents thecumulative frequency distributionof grouped data on agraphis called aCumulative Frequency Curveor anOgive.

2. Whentwo coins are tossed simultaneouslythen the possible outcomes obtained are {HH, HT, TH, and TT}. Here H denotes head and T denotestail.=3/4



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