University:
York University
Course:
MATH 1131 | Introduction to Statistics I
Academic year:

2022
Views:

212

Pages:

2
Author:

Niklas

Problem Statement: Given a dataset of size N = 5, compute the mean, median, mode, first quartile, third quartile, and describe the shape of the dataset. Calculations: Mean: Calculated by summing the values and dividing by N. Median: Calculated by finding the middle value or the average of the two middle values. Mode: Determined as the most frequent value. Quartiles: Calculated by finding the positions of the 25th and 75th percentiles in the ordered dataset. Shape Description: Based on the histogram, the shape of the dataset is described as left-skewed or negatively skewed. This is confirmed by comparing the median (6) to the mean (1). Exercise 6. Which of the filling is an ante option of the distri 10 10 20 30 Some 403081 10 100 The min symmetrie, The The dutnbation in left-red The distribation kuyaj Coms 0 1078 The distribatim ir righed a. No, because the mode is not in the couter b. No, in this case that the graph is asymmetric left, the meau is at left of the mode and after the median c. Yes d. No, the gap, so the empty spaces, so the place where the frequency is zero, is between 10 and 30 e. No, it is left-skewed