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Questions by Rathin

+1 vote

1 answer 285 views

nonpooled independent samples t-interval method

asked Dec 7, 2018 in Statistics

+1 vote

1 answer 254 views

Computing the Confidence Interval for a Difference Between Two Means

asked Dec 7, 2018 in Statistics

0 votes

1 answer 350 views

What is the T Distribution?

asked Nov 30, 2018 in Statistics

0 votes

1 answer 281 views

Probability for the data items within mean +- 1, +-2, +-3 standard deviation?

asked Nov 30, 2018 in Statistics

+2 votes

1 answer 217 views

Question for Discrete random variable

asked Oct 12, 2018 in general

+1 vote

1 answer 300 views

Sample question of permutation and combination.

asked Oct 12, 2018 in general

+1 vote

1 answer 360 views

{1.75, 1.63, 1.55, 1.92, 1.81, 1.79, 1.81}. Determine the mean, the median, and the 20th percentile?

asked Oct 12, 2018 in general

+1 vote

1 answer 779 views

What is difference between discrete numerical variable and continuous numerical variable?

asked Oct 12, 2018 in general

0 votes

1 answer 264 views

How to calculate normal distribution?

asked Sep 1, 2018 in Statistics

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