MATH 399 COURSE PROJECT 1Course Project 1 MATH339 The topic that I have chosen is the graduation rates of US high schools for the year 2016-2017 (“High School Graduation Rates by State 2019”, 2019). The data is found from World Population Review and lists the graduation rates as a percentage for each state. Only public schools are considered within the data as information from private schools are not accessible since they are not run by the government. Sample Data 89.3 78.2 78 ...

MATH 399 WEEK 6 ASSIGNMENT: COURSE PROJECT PART ILENA SANIRI 1. For my analysis I used the data for “High School Graduation Rates by State (use the graduation rates for all 50 states)”. a. The focus for the study is to analyse the graduation rates in each of the state in the US for a given year in order to obtain a probable range of graduation rates as per the specified confidence interval. The data was extracted from b. Following are the tables as per the specification for the dataset: ...

MATH 399N Final Exam Review Questions Solutions Guide

Identify the sampling techniques used, and discuss potential sources of bias (if any). Explain. After a wildfire, a disaster area is divided into 250 equal grids. Twenty of the grids are selected, and every occupied household in the grid is interviewed to help focus relief efforts on what residents require the most. What type of sampling is used? o A. Stratified sampling is used, since the disaster area is divded into grids, and a random sample is taken from each grid. o B. Cluster samplin...

1. For the given pair of events, classify the two events as independent or dependent. Randomly selecting a city in Texas Randomly selecting a county in Texas Choose the correct answer below. o A. The two events are dependent because the occurrence of one does not affect the probability of the occurrence of the other. o B. The two events are dependent because the occurrence of one affects the probability of the occurrence of the other. o C. The two events are independent because the occur...

1. Thetimespent (in days) waiting fora kidney transplant tor people ages 35-49 can be approximiated by the normal distribution, as shown inthe figure to theright. (a) What waiting time represents the 95th percentile? (b) What waiting time represents the first quartile? Click to viewpage 1 of theStandard Normal Table.3 Click to viewpage 2 of theStandard Normal Table,4 (a) Thewaiting timethatrepresents the 95th percentile is days. (Round to tha nearest intagar as needad.) (b)Thewaiting tim...

MATH 399 - CLASS 8 WEEK 1. / MATH 399 - CLASS 8 WEEK 1. Jason is collecting data on the number of books students read each year. What type of data is this? discrete quantitative The number of books students read each year is discrete quantitative data because it is obtained by counting. Which of the following is the independent variable in an experiment? explanatory variable

MATH 399N- WEEK 3 QUIZ WITH CORRECT ANSWERS