in Python using IDLE   Now write another program that reads her inventory file, displays all data for each item, and reports on the inventory value. The cost value of each item and the cost value of the total inventory should be reported. Strive to duplicate the Sample Output below.Sample OutputChica Chic Inventory tops, $24.99 each, 10 in stock, value $249.90shorts, $29.95 each, 12 in stock, value $359.40sandals, $19.79 each, 8 in stock, value $158.32End of fileTotal inventory value $767.62

program must include a processing loop that allows multiple sets of data to be processed and the program should be terminated when there is no more data to process Develop a program in python that allows the user to enter a start value of 1 to 4, a stop value of 5 to 12 and a multiplier of 2 to 8. The program must display a multiplication table with results using these values. For example, if the user enters a start value of 3, a stop value of 7 and a multiplier value of 3, the table should be displayed as follows: Multiplication Table 3 x 3 = 9 3 x 4 = 12 3 x 5 = 15 3 x 6 = 18 3 x 7 = 21 Run the program with the following values: Start Stop Multiplier 2 10 4 4 12 6

Consider an algorithm that contains a loop that can be expressed with the following pseudocode: for( i = 1 through n ){Task T} If Task T requires t time units, how many time units (in terms of t) does the entire loop require? options: a) i b) n c) n * t d) n^2 e) n^2 * t

In various applications, you are often asked to compute the mean and standard deviation of data. The mean is simply the average of the numbers. The standard deviation is a statistic that tells you how tightly all the various data are clustered around the mean in a set of data. For example, what is the average age of the students in a class? How close are the ages? If all the students are the same age, the deviation is 0. Write a program that prompts the user to enter any number of values into a double array, and then calculates and displays the mean and standard deviations of these numbers using the following formulas: (z - mean) z+z3+ *** +zn deviation = mean = n-1 Required Methods You must write your program so that the following methods are defined/implemented and used (called): • /* Compute the deviation of double values */ public static double deviation (double[] x) • /* Compute the mean of an array of double values */ public static double mean (double[] x) Sample Run (user input…