Day 3 Afternoon Exercise

[schidambaran]

Exercise	Description	Completion
Q1	Load data	Yes
	Skipped first two lines	Yes
	Removed newline character	Yes
	Tissue names, gene IDs, gene names, and expression data loaded into lists	Yes
Q2	Expression data converted into a float array	Yes
Q3	<_removed_>	<_removed_>
Q4	Computed mean expression of first 10 genes	Yes
Q5A	Computed array-wide mean and median	Yes
Q5B	Interpreted array-wide mean and median	Yes
Q6A	Added pseudocount to expression array	Yes
Q6B	$log_2$ transformed expression array	Yes
Q6C	Compared and interpreted $log_2$ mean and median against pre-transformation mean and median	Yes
Q7A	Sorted array by the correct axis	Yes
Q7B	Computed $\Delta expression$ per gene	Yes
Q8	Correctly identified count of genes where $\Delta expression > 10$	Yes

Great work!

Comments: - For Q2, gene names are not being saved in a list - For Q5B, discuss the array-wide mean and median values - For Q6C, discuss the mean and median values - For Q8, please include a comment identifying the number of genes where $\Delta expression > 10$

[schidambaran]

Updated rubric based on assignment resubmission.