Write a program to load a given dataset called Student_Grades.csv into a NumPy array. Then determine the following items: a) Display all data on screen. b) Determine how many students were in the dataset? c) Display the number of rows and columns of your numpy array. d) Display the array data types. e) Display the following Descriptive Statistics of students' overall percentage scores: a. Min score b. Max score c. Mean value d. Median e. Mode f. Standard Deviation g. 25% and 75% percentile f) Determine how many students achieved an A grade, B, C, D and F grades. g) Create a pie chart based on the above grade achievements (option f) need in python

Write a program to load a given dataset called Student_Grades.csv into a NumPy array. Then determine the following items: a) Display all data on screen. b) Determine how many students were in the dataset? c) Display the number of rows and columns of your numpy array. d) Display the array data types. e) Display the following Descriptive Statistics of students' overall percentage scores: a. Min score b. Max score c. Mean value d. Median e. Mode f. Standard Deviation g. 25% and 75% percentile f) Determine how many students achieved an A grade, B, C, D and F grades. g) Create a pie chart based on the above grade achievements (option f) need in python

EBK JAVA PROGRAMMING

9th Edition

ISBN:9781337671385

Author:FARRELL

Publisher:FARRELL

Chapter8: Arrays

Section: Chapter Questions

Problem 9PE

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Array can store values of different datatypes. Select one: O True False
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Suppose the array pres has been filled with the names of the first 44 U.S. presidents in the orderin which they served. Write code to display each of the following in a list box.1. the first president2. the first six presidents3. the most recent president4. the number for “James Monroe”5. the second president6. the tenth president7. the last five presidents
Create a two-dimensional array of type double to contain the three different SD Marks (JD521, PRG521, and IP521) for six different students. A single array of type String must be used to store the student names (Maxwell, Carl, Gerhard, Paul, James, and Cena). Allow a user to enter in a number, ranging from 1 to 6, which will represent the student position in the table MCSD max and present the marks for each respecting module. The program can only stop when the user enter a number greater than 6. Printout the student name including the JD521, PRG521, and IP521 max, the total of marks and the average of all marks. Use a condition statement to decide that the student has passed or not (Pass rate is 70).
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Array can store values of same datatypes. Select one: O True O False
In cell C18 type a VLOOKUP function to find the corresponding letter grade (from column D) for the name in A18. The table array parameter is the same as in B18. Type FALSE for the range lookup parameter. Copy the formula in C18 to C19:C22Notice this formula works correctly for all cells. Range lookup of FALSE means do an exact match on the lookup value whether or not the table array is sorted by its first column. In cell E11, type an IF function that compares the score in B11 with the minimum score to pass in A5. If the comparison value is true, display Pass. Otherwise, display Fail. Copy the formula in E11 to E12:E15. Did you use appropriate absolute and relative references so the formula copied properly? In cell F11, type an IF function that compares the grade in D11 with the letter F (type F). If these two are not equal, display Pass. Otherwise, display Fail. Copy the formula in F11 to F12:F15
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