Concept explainers
Create a shiny app in R to demonstrate the sampling distribution of sample proportion. Your app should
accept following arguments.
• Population Proportion
• Sample Size
• Number of samples: default value is 500
Your function should output the sampling distribution of sample proportion as a histogram,
mean of sample proportions, and SD of sample proportions.
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can ya please do it step by step?
Create a shiny app in R to demonstrate the sampling distribution of sample proportion. Your app should
accept following arguments.
• Population Proportion
• Sample Size
• Number of samples: default value is 500
Your function should output the sampling distribution of sample proportion as a histogram,
mean of sample proportions, and SD of sample proportions.
can ya please do it step by step?
Create a shiny app in R to demonstrate the sampling distribution of sample proportion. Your app should
accept following arguments.
• Population Proportion
• Sample Size
• Number of samples: default value is 500
Your function should output the sampling distribution of sample proportion as a histogram,
mean of sample proportions, and SD of sample proportions.
- Thankyou this was very helpful :) I also need to write functions that find the average_stolen using single argument called data and also write a function called get_borough_frequency where 2 arguments called borough and number and this should create a dictionary of the unique boroughs as the key and the corresponding value of total number of animals stolen in that borough . Any help would be great , thanksarrow_forward10. Which among the following closures will add all even numbers when used with the reduce function on numbers? Select all that apply. Take note that this is a right minus wrong question. var numbers = [1, 2, 4, 3, 9, 5, 8] Which among the following closures will add all even numbers when used with the reduce function on numbers? Select all that apply. Take note that this is a right minus wrong question. var numbers = [1, 2, 4, 3, 9, 5, 8] 1. let sum = numbers.reduce(0) { if newValue % 2 == 0 { return currentTotal + newValue } else { return currentTotal }} 2. let sum = numbers.reduce(0) { (oldValue, newValue) -> Int in if newValue % 2 == 0 { return oldValue + newValue } else { return oldValue }} 3. let sum = numbers.reduce(0) { if $1 % 2 == 0 { return $0 + $1 } else { return $0 }} 4. let sum2 = numbers.reduce(0) { if $0 % 2 == 0 { return $1 + $0 } else { return…arrow_forwardH Step 6: Descriptive Statistics: Points Scored By Your Time in Home Games The management of your team wants you to run descriptive statistics on the points scored by your team in the games played at your team's venue i 2015. Calculate descriptive statistics including the mean, median, variance, and standard deviation for points scored by your team played at Home. following edits to the code block below: 1. Replace ??MEAN_FUNCTION?? with the name of Python function that calculates the mean. 2. Replace ??MEDIAN_FUNCTION?? with the name of Python function that calculates the median. 3. Replace ??VAR_FUNCTION?? with the name of Python function that calculates the variance. 4. Replace ??STD_FUNCTION?? with the name of Python function that calculates the standard deviation. After you are done with your edits, click the block of code below and hit the Run button above. print("Points Scored by Your Team in Home Games (2013 to 2015)") print(" ") your_team_home_df =…arrow_forward
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- I need to merge three datasets so that I can create a custom function that would do the following: Create a function called theme_by_year that takes as input a year (as an integer) and shows the theme ids and theme names (listed in order by theme id) that were in sets that year. The column names must be id and name_themes (to differentiate between the name of a theme and the name of a set) in that order. The index should be reset and go from 0 to n-1. Each theme should only be listed once even if it appeared in more than one set from that year -- duplicate themes should be based on theme id and not name since there are some themes with the same name but with a different id. Hint: It will help if you were to think about merging appropriate DataFrames to help you get this answer. The desired output should look like this: theme_by_year(1960) Output: id name_themes0 371 Supplemental1 497 Books2 513 Classic Here's what I tried, but I did not get the desired output:arrow_forward+|| 8 Exercise 1 (2%) Create an anonymous block that displays a course list. Declare a cursor and use the OPEN,FETCH, and CLOSE cursor statements to access the cursor. Use the %ROWTYPE attribute for the cursor. Output: Course Code Course Title Accounting Theory Microeconomics Financial Accounting Anthropology Introduction to Business Businéss Planning Web Technologies I Programming Logic Web Technologies II Python Programming Web Technologies III Database Design & SQL Communications I ACC104 ACC205 ANT100 BUS100 BUS230 CIS100 CIS105 CIS200 CIS225 00ESI) CIS400 ENG101 ENG201 GEO101 MGT410 Communication II The Physical Environment Human Resources Management Project Management Algebra Geometry Nursing Theory I Nursing Theory II MGT415 MTH120 MTH400 NSG130 NSG230 -19°C Mostly sunny ^ o prt sc home end insert delete F6 F7 F10 F11 F12 81 ) ( num backspace lock 6 } { ] enter 7. shift B. / dn 6d up 6d alt ctrl >arrow_forwardAs part of this assignment, the program that you will be writing will store current grades in a dictionary using course codes as keys and with values consisting of percent grades in lists. The main functions of this program are to print a student's gradebook, to drop the lowest grade in each course, print the student's gradebook again, drop the course with lowest average, and finally printing the student's gradebook again. This program requires a main function and a custom value-returning function. In the main function, code these basic steps in this sequence (intermediate steps may be missing): start with an empty dictionary that represents a gradebook and then use a while loop to allow the input of course codes from the keyboard. End the while loop when the user presses enter without entering data.within the while loop:for each course entered, use a list comprehension to generate five random integers in the range of 70 through 100. These random integers in a list represent the…arrow_forward
- Use the function design recipe to develop a function named count_odds. The function takes a list of integers, which may be empty. The function returns the number of odd integers in the list.arrow_forwardhi I really need help with this assignment problem flip_matrix(mat:list)->list You will be given a single parameter a 2D list (A list with lists within it) this will look like a 2D matrix when printed out, see examples below. Your job is to flip the matrix on its horizontal axis. In other words, flip the matrix horizontally so that the bottom is at top and the top is at the bottom. Return the flipped matrix. To print the matrix to the console: print('\n'.join([''.join(['{:4}'.format(item) for item in row]) for row in mat])) Example: Matrix:W R I T XH D R L GL K F M VG I S T CW N M N FExpected:W N M N FG I S T CL K F M VH D R L GW R I T X Matrix:L CS PExpected:S PL C Matrix:A D JA Q HJ C IExpected:J C IA Q HA D Jarrow_forwardExercise: Check Monster Character Exists Description In this series of exercises, you will create functions to create, modify and examine dictionaries that represent characters in an animated film, and the cast members who voice the characters. The keys of the dictionary will be character names. The values in the dictionary will be voice actor names. For this exercise, you will create a function that checks if a character is already in the dictionary. Files monsterfunctions.py : set of functions to work with monster cast dictionaries. Function Name has_character Parameters monsters: a dictionary character: a string, the name of a character Action Checks if character is a key in monsters. Return Value True if character is a key in monsters, otherwise False. Examples monsters = create_monster_cast() monsters = add_cast_member(monsters, "Mike", "William Crystal") has_character(monsters, "Mike") -> True has_character(monsters, "Sully") -> Falsearrow_forward
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