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1
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What are the best tools and resources for learning programming?
asked
Aug 26, 2018
in
Programming
by
Sina April
(
1k
points)
books
resources
apps
programming
+10
votes
2
answers
3k
views
How to use LinkedIn Learning (formerly Lynda.com) for free?
asked
Sep 16, 2018
in
General
by
AskDataScience
(
116k
points)
linkedin-learning
lynda
video-tutorial
tutorials
0
votes
1
answer
348
views
What is the difference between permutation and combination?
asked
Oct 12, 2018
in
general
by
Mike Banks
(
600
points)
statistics
combination
permutation
0
votes
1
answer
409
views
What is the difference between Qualitative and Quantitative data?
asked
Oct 12, 2018
in
general
by
Mike Banks
(
600
points)
statistics
+4
votes
1
answer
620
views
If x is the number that comes up when you roll a 20 sided die. What is the expected value of x?
asked
Oct 12, 2018
in
general
by
Ahmed Merah
(
270
points)
statistics
probability
expected-value
random-variable
+1
vote
0
answers
263
views
What is the probability of getting a King of Hearts?
asked
Oct 12, 2018
in
general
by
Ahmed Merah
(
270
points)
statistics
probability
+2
votes
1
answer
959
views
Define measures of center (Median and Mode) ?
asked
Oct 12, 2018
in
general
by
Ahmed Merah
(
270
points)
statistics
median
+2
votes
0
answers
142
views
What is "Random Sampling"?
asked
Oct 12, 2018
in
general
by
Ahmed Merah
(
270
points)
statistics
+2
votes
1
answer
261
views
What is binomial experiment and when do we use it?
asked
Oct 12, 2018
in
general
by
Deep Patel
(
700
points)
statistics
combination
permutation
+2
votes
1
answer
797
views
When should we use permutation and combination?
asked
Oct 12, 2018
in
general
by
Deep Patel
(
700
points)
statistics
combination
permutation
+1
vote
1
answer
384
views
Calculate IQR(Inter Quartile Range) of {18, 24, 19, 16, 21}?
asked
Oct 12, 2018
in
general
by
Deep Patel
(
700
points)
statistics
quantile
iqr
+2
votes
1
answer
326
views
What do population, parameter, census and sample mean in statistics?
asked
Oct 12, 2018
in
general
by
Deep Patel
(
700
points)
statistics
+2
votes
1
answer
213
views
Question for Discrete random variable
asked
Oct 12, 2018
in
general
by
Rathin
(
820
points)
statistics
random-variable
expected-value
+1
vote
1
answer
291
views
Sample question of permutation and combination.
asked
Oct 12, 2018
in
general
by
Rathin
(
820
points)
statistics
combination
+1
vote
1
answer
356
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
by
Rathin
(
820
points)
statistics
mean
median
+1
vote
1
answer
771
views
What is difference between discrete numerical variable and continuous numerical variable?
asked
Oct 12, 2018
in
general
by
Rathin
(
820
points)
statistics
+1
vote
1
answer
343
views
How should I reduce file size of a word document when I attach high resolution pictures?
asked
Oct 12, 2018
in
General
by
Math
(
450
points)
ms-word
picture
compression
+1
vote
0
answers
213
views
What are the main steps in making a decision tree?
asked
Oct 11, 2018
in
Data Science Interview Questions
by
paper
(
160
points)
data-science
decision-tree
interview
+1
vote
0
answers
242
views
Please explain Linear Regression with an example?
asked
Oct 11, 2018
in
Data Science Interview Questions
by
paper
(
160
points)
data-science
linear-regression
interview
+2
votes
1
answer
361
views
What is the mean and standard deviation of a standard normal distribution?
asked
Oct 11, 2018
in
Statistics
by
mobeenraza
(
900
points)
statistics
normal-distribution
+3
votes
1
answer
173
views
Find the expected value of X from the probability table.
asked
Oct 11, 2018
in
Statistics
by
mobeenraza
(
900
points)
statistics
+3
votes
1
answer
4.5k
views
How many unique ways are there to arrange the letters in the word PRIOR?
asked
Oct 11, 2018
in
Statistics
by
mobeenraza
(
900
points)
statistics
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