The data set http://people.tamu.edu/~scottcrawford/data/personalitytest.txt has results from 200 people that took a personality test that ranks (on a scale from 0 to 100) whether people are extrovert, confident, friendly, curious, and organized.  The goal is to do a cluster analysis to see if you can group people with similar personality characteristics.  Create an elbow plot of the number of clusters based on the Within Sum of Squares.

The following output came from a logistic regression model to predict peace (0 = none, 1 = peaceful)   Call: glm(formula = drunk ~ speed + braking + turn + accelerate + lights + time + blinker, family = binomial, data = data) Coefficients: Estimate Std. Error z value Pr(>|z|) (Intercept) 1.24 0.018 68.889

A physician orders amoxicillin 250 mg for a patient. The available suspension is labeled as 125mg/5mL. How many milliliters should the nurse administer per dose? (write number only)

A study looked at water lines that used either copper or PVC and whether those lines showed signs of wear.  It’s known that PVC pipes will show more wear, the goal is to test whether the difference in proportion is the same between College Station and Bryan.  Use the data below to answer the question.   College Station Copper PVC Wear 12 21 No Wear 18 25   Bryan Copper PVC Wear 38 102 No Wear 25 181   The test would have a value of and a p-value of which means we would conclude that

An ER doctor would like to know whether the proportion of car accidents is even across the days of the week.  She counts how many car accidents occur for a few weeks and what day of the week it was.  Based on the data below, what would be the p-value for the test? Sunday Monday Tuesday Wednesday Thursday Friday Saturday 76 58 54 39 50 61 75

Find all real and imaginary solutions.x4 – 16 = 0

Find the 95% Wald confidence intervals for the coefficients of the variables below:   Lower Upper speed accelerate

Identify the vertex of the parabola.f(x) = -5(x – 1)2 – 3

Instructions:  This exam has 6 questions and you have 140 minutes to answer questions.  This is an individual assignment.  This exam is NOT open note or open book; you may use a scientific calculator. You can also use one single-page (letter paper) front and back cheatsheet. You should submit your cheatsheet with your exam.  Please do not use the internet. The file you are submitting must be named  “Your name_EEE335_Midterm.pdf”.  You should upload your answers and cheatsheet in a single file on Canvas.  You cannot use your friend, classmate, and/or internet, ChatGPT, Llama, or similar apps.  After completing the exam, you must scan your answers and the cheatsheet and upload them via the submission portal on Canvas. The submission should be within 15 minutes of exiting of Honorlock.  Any submission after 15 minutes may result in an Academic dishonesty report.  You can download the midterm exam here: You can download the midterm exam here: Final Exam

The nurse is providing discharge instructions for a client prescribed benzonatate (Tessalon Perles) for cough relief. Which of the following statements should the nurse include in the teaching process?