Discuss linear regression?

103

Estimate the probability of a disease in a particular city given that the probability of the disease on a national level is low.

119

How many dentists are there in US?

108

What packages are used for data mining in python and r?

101

Differentiate between data modeling and database design?

103

What is meant by linear regression?

97

What is the purpose of a/b testing?

89

What do you mean by graphics devices in data visualization?

100

Why is data cleaning essential in data science?

98

Advantages of tableau prep?

107

Which language is best for text analytics? R or python?

109

A building has 100 floors. Given 2 identical eggs, how can you use them to find the threshold floor? The egg will break from any particular floor above floor N, including floor N itself.

209

How does data cleaning plays a vital role in the analysis?

90

What’s the difference between pip and pip3?

118

Please explain eigenvectors and eigenvalues?

83