Recent Questions
-
0 votes1 answer83 views
If Two Cards Are Drawn Simultaneously From The Same Set, Then Probability That Atleast One Of Them Will Be The Ace Of Heart Is
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer86 views
If Three Squares Are Chosen On A Chess Board, The Chance That They Should Be In A Diagonal Line Is
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer123 views
A Single Letter Is Selected At Random From The Word PROBABILITY.The Probability That Is A Vowel, Is
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer379 views
-
0 votes1 answer382 views
Three Of Six Vertices Of A Regular Hexagon Are Chosen At Random. The Probability That The Triangle With Three Vertices Is Equilateral Equals
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer103 views
Modified 4 Year Ago
-
0 votes1 answer95 views
-
0 votes1 answer92 views
If The Integers M And N Are Chosen At Random From 1 To 100, Then The Probability That A Number Of The From 7^n + 7^m Is Divisible By 5 Equals
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer268 views
A Four - Digit Number Is Formed By The Digits 1, 2, 3, 4 With No Repetition. The Probability That The Number Is Odd, Is
JEE DiscussionsModified 4 Year Ago
-
0 votes0 answer136 views
When The Origin Is Changed, Then The Coefficient Of Correlation
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer120 views
If There Exists A Linear Statistical Relationship Between Two Variables X And Y, Then The Regression Coefficients Of Y On X Is
JEE DiscussionsModified 4 Year Ago
-
2 votes1 answer527 views
If The Values Of Regression Coefficients Are - 0.33 And -1.33 Then The Value Of Coefficient Of Correlation Between The Two Variable, Is
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer120 views
Angle Between Two Lines Of Regression Is Given By
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer88 views
-
0 votes1 answer98 views
-
0 votes1 answer126 views
Modified 4 Year Ago
-
0 votes1 answer134 views
If The Mean Of N Observations
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer357 views
If X1, X2 ..x18 Are Observation Such That
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer163 views
If The Coefficient Of Variation Is 45% And The Mean Is 12, Then Its Standard Deviation Is
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer192 views
Modified 4 Year Ago
-
0 votes1 answer169 views
If The Value Observed Are 1, 2, 3..., N Each With Frequency L And M Is Even, Then The Mean Deviation From Mean Equals To
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer125 views
Mean Deviation Of 6, 8, 12, 15, 10, 9 Through Mean Is
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer260 views
-
0 votes1 answer114 views
Tuen N Is Equal To
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer225 views
-
0 votes1 answer103 views
-
0 votes1 answer90 views
Modified 4 Year Ago
-
0 votes1 answer110 views
The Mean Of Four Observations Is 3. If The Sum Of The Squares Of Theee Observations Is 48, Then Their Standard Deviation Is
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer364 views
If X1, X2 ...xn Are N Observations Such
JEE DiscussionsModified 4 Year Ago
-
0 votes1 answer108 views
Then The Standard Deviations Of The 9 Times
JEE DiscussionsModified 4 Year Ago
