Question
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by stepSolved in 2 steps with 1 images
Knowledge Booster
Similar questions
- In C++, how is the readfile function written for this program?arrow_forwardUsing Clojure Write a procedure, called compose, that takes two one-place functions f and g as arguments. It should return a new function, the composition of its input functions, which computes g(f(x)) when passed the argument x.arrow_forwardPython Functions for Statistical Applications 1A. Implementation with the standard def keyword Suppose you have done a statistical comparison using the Z-scores approach. Write a function for calculating the lower bound of the 95% CI. A starter code for this function is already provided to you below. def compute_lower_bound(n, mu, stdev, z=1.96):"""Computes lower bound of a confidence intervalParameters:n: Type int. number of data pointsmu: Type float. sample meanstdev: Type float. sample standard deviationz: Type float. critical value. Default to 95%CI that corresponds to value of 1.96"""# YOUR CODE HERE# Hint: A correct implementation can be as short as just 1 line long! 1B. Using the function of Part 1A Run your function on the following scenario: There are 500 data points. The sample mean is 2525 The sample standard deviation is 7.57.5 The critical value at 95% confidence, ?0.95�0.95, is a constant: 1.96 # YOUR CODE HERE 1C. Application of Part 1A Now, you are asked to do the…arrow_forward
- Yahtzee! Yahtzee is a dice game that uses five die. There are multiple scoring abilities with the highest being a Yahtzee where all five die are the same. You will simulate rolling five die 777 times while looking for a yahtzee. Program Specifications : Create a list that holds the values of your five die. Populate the list with five random numbers between 1 & 6, the values on a die. Create a function to see if all five values in the list are the same and IF they are, print the phrase "You rolled ##### and its a Yahtzee!" (note: ##### will be replaced with the values in the list) Create a loop that completes the process 777 times, simulating you rolling the 5 die 777 times, checking for Yahtzee, and printing the statement above when a Yahtzee is rolled. When you complete the project please upload your .py file to the Project 2 folder by the due date.arrow_forwardGiven a list, an array, or other data structure that includes a number of different data types, you want to be able to filter out all of the integers and give an output of the remaining bits of data. Aim Write a function that receives a number of arguments; using a continue statement, skip integers and print out all other values. Steps for Completion Define a function named skip_integers, with a variable number of arguments. Use a for loop to iterate over the arguments. Use a check to see whether the value passed is of the integer type. If it is, use the continue statement to ignore it. Print the arguments. The output should be as shown in Snippet 4.30: 5.2value6.0arrow_forwardPlease follow the instructions The function first_words in python takes one parameter, fname, the name of a text file, and returns a list containing the first word from each line of the file. For example, if the file contents are: apples are red bananas are yellow limes are green then the list ["apples", "bananas", "limes"] should be returned.NOTE: You may assume the file will contain no blank lines.BIG HINT: If line is a string representing a line of text (inside of a for loop!), then L = line.split() creates a list of the words in the line. For example: Test Result L = first_words("snakes.txt") print(L) ['Cottonmouth', 'Timber', 'Black', 'Tiger', 'Copperhead', 'Eastern', 'Western', 'Eastern', 'Prairie', 'Mojave']arrow_forward
- Write a function argument_count that accepts an integer i, followed by any number of additional arguments. The function should returnTrue if the value given to i is equal to the number of arguments that follows it, and should return False otherwise.arrow_forwardMilitary to Regular Time Create a function called MilitaryToRegularTime that converts time in the military time format into the regular format. For example, convert 2249 to 10:49 pm. The function should receive a single int parameter that represents the military time. It should return a std::string that contains the regular time counterpart of the given military time. Please see the sample output below to guide the design of your program. Note: Consider possible edge cases in user input to ensure your program works correctly. Sample output: Please enter the time in military time: 1433 The equivalent regular time is: 2:33 pm Make sure that you examine the MilitaryToRegularTime function prototype in time_converter.h, implement it in time_converter.cc, and call it from inside of main.cc. You'll find that skeleton code has already been provided and you simply need to call the function, which can be called from inside main.cc because we include the header file via: #include…arrow_forwardJS Write a function named count_in_range that takes a list/array of decimal numbers as a parameter. The function must return the number of entries in the parameter whose value is between 16.67 and 47.61. Your count should NOT include any entries whose value is equal to 16.67 or 47.61.arrow_forward
- Write a function that calculates the mean, median, variance, standard deviation, minimum and maximum of of list of items. You can assume the given list is contains only numerical entries, and you may use numpy functions to do this. Function Specifications: Function should allow a list as input. It should return a dict with keys 'mean', 'median', 'std', 'var', 'min', and 'max', corresponding to the mean, median, standard deviation, variance, minimum and maximum of the input list, respectively. The standard deviation and variance values must be unbiased. Hint: use the ddof parameter in the corresponding numpy functions! All values in the returned dict should be rounded to 2 decimal places.arrow_forwardvowelIndex Write a function vowelIndex that accepts a word (a str) as an argument and returns the index of the first vowel in the word. If there is no vowel, -1 is returned. For this problem, both upper and lower case vowels count, and 'y' is not considered to be a vowel. Sample usage: >>> vowelIndex('hello') 1 >>> vowelIndex('string') 3 >>> vowelIndex('string') 3 >>> vowelIndex('BUY') 1 >>> vowelIndex('APPLE') 0 >>> vowelIndex('nymphly') -1 >>> vowelIndex('string')==3 True >>> vowel Index ('nymphly')==-1 Truearrow_forwardJS Write a function named find_value that takes a list/array of whole numbers as a parameter. Your functio will need to find if the parameter contains the value 3 as an entry. Return true if the input has an entry equivalent to 3 and false if it does not.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios