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                                                                    47. Please identify the muscle numbered # 9?

Earth scientists have identified four distinct layers of the atmosphere.  Which of the following defines the layers of the atmosphere?

En los Estados Unidos más de 603.000 personas _______ (morir) como resultado del virus COVID-19.

Before you press Submit for Exam 1: Confirm that you have read and abided by the Honor Code Statement “On my honor, I have neither given nor received unauthorized aid on this examination.” Rip up your scratch paper in view of the camera.  

In the STA 2023 Spring 2021 student survey, one of the questions asked about the number of siblings you have.  A histogram of the number of siblings of a random sample of students taken from those who responded to the survey is given below.    a. What is the total number of students in the sample? [1]   b. What is the shape of the histogram? [2]   c. You decide to take a random sample of students from UF to find out the mean number of siblings.  To get the sample, you take a list of all students at UF ordered alphabetically by last name.  You number the students 1 to 52,000 and then have a computer randomly select 100 numbers.  The students whose names correspond to those 100 numbers will be in the sample.  What type of sampling method is this? [3]  

Edulastic Test Link password: retake6

Ayer fuimos a un restaurante para comer bistec.  Paulina [Ans1a] (preferir) la carne bien hecha porque no le gusta ver la sangre (blood) de la carne, pero Roberto y yo [Ans1b] (preferir) la carne media hecha.

In the STA 2023 Spring 2021 student survey, data was collected on a lot of different variables.  These included gender, number of towns/cities lived in, hours of sleep, major and number of credits this semester.  a. For the variable hours of sleep, 8 students were randomly selected.  Their hours of sleep are given below.                 8    8    6    6    10    6    7    7 What are the sample mean and standard deviation? [1]   b. Another variable that data was collected on was type of cellphone: iPhone, Samsung, Google, I don’t use one, Other.  What type of graph would you use to display this data? [2]  

Geologist infer from the rounded, eroded shape of the Appalachian Mountains that

Los estudiantes [Ans3a] (pedir) más actividades para practicar el pretérito y la profesora [Ans3b] (corregir) las actividades el fin de semana pasado.