In a survey of 3303 adults aged 57 through 85 years, it was found that 89.8% of them used at least one prescription medication. Complete parts (a) through (c) below. a. How many of the 3303 subjects used at least one prescription medication? (Round to the nearest integer as needed.)

In a survey of 3303 adults aged 57 through 85 years, it was found that 89.8% of them used at least one prescription medication. Complete parts (a) through (c) below. a. How many of the 3303 subjects used at least one prescription medication? (Round to the nearest integer as needed.)

Name: 7.1.22-TIn a survey of 3303 adults aged 57 through 85 years, it was f
Uploaded: 2024-03-20T07:06:16.000Z
Channel: Bartleby
Description: 7.1.22-TIn a survey of 3303 adults aged 57 through 85 years, it was found that 89.8% of them used at least one prescription medication. Complete parts (a) through (c) below.a. How many of the 3303 subjects used at least one prescription medication?(

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

C. -2.3418 O d. None of the answers is correct O e. -2,3568 QUESTION 12 The Global Business Travel Association (GBTA) reported the domestic airfare for business travel for the current year and the previous year. Below is a sample of 6 flights with their domestic airfares (in $) shown for both years. Suppose GBTA wished to see if the average airfare for the current year is greater than the average airfare for the previous year at a=.025. Current 333 733 534 430 233 638 Previous 321 725 530 433 223 627 For the hypothesis stated above, what is the P-value? O a. 01 < P-value <.025 Ob. .001 < P-value <.005 O c. 95 < P-value < .975 O d. None of the answers is correct O e. .025 < P-value < .05 QUESTION 13 Save All Answer Click Save and Submit to save and submit. Click Save All Answers to save all answers. MacBook Pro DD F9
b. The average number of tourists who stay for three days in Boracay is 14,100. The researcher claims that the average number of tourists have increased. Ho: H₁: Tail Test type:
In a political poll, approximately 3/25 of the people asked preferred candidate A in the upcoming election . If 30,500,000 people were asked , how many of these preferred candidate A ?
The nationwide adult smoking rate is 17.3%. In a random sample of 3647 American adults, how many of these are likely to smoke? Round to the nearest integer.
Use the following results from a test for marijuana use, which is provided by a certain drug testing company. Among 140 subjects with positive test results, there are 30 false positive results. Among 159 negative results, there are 3 false negative results. Complete parts (a) through (c). (Hint: Construct a table.) a. How many subjects were included in the study? The total number of subjects in the study was ...
A study was conducted of pleas made by 1,025 criminals. Among those criminals, 953 pled guilty, and 395 of them were sentenced to prison. Among the 72 other criminals, who pled not guilty, 59 were sent to prison. Complete (a) through (d). a. What percentage of the criminals pled guilty? % (Round to the nearest tenth as needed.) b. What percentage of the criminals were sent to prison? % (Round to the nearest tenth as needed.) c. Among those who pled guilty, what is the percentage who were sent to prison? % (Round to the nearest tenth as needed.) d. Among those who pled not guilty, what is the percentage who were sent to prison? % (Round to the nearest tenth as needed.) ←
B. How many are not enrolled in calculus?
The 2017 Chapman University Survey of American Fears asked a random sample of 1207 American adults if they believed that aliens had come to Earth in modern times, and 26% responded yes. Complete parts (a) through (d) below.
1. Identify whether the numbers are statistics or parameters. a. Of all US third grade teachers, 32% say that knowing cursive writing is an essential skill. b. Of the 500 US third grade teachers polled, 34% say that knowing cursive writing is an essential skill.
The FBI wants to determine the effectiveness of their 1010 Most Wanted list. To do so, they need to find out the fraction of people who appear on the list that are actually caught. Step 1 of 2 : Suppose a sample of 283283 suspected criminals is drawn. Of these people, 9393 were captured. Using the data, estimate the proportion of people who were caught after being on the 1010 Most Wanted list. Enter your answer as a fraction or a decimal number rounded to three decimal places.
The table below shows the results of a survey in which 142 male and 145 female workers ages 25 to 64 were asked if they had at least one month's income set aside of emergencies.
3. We are interested in seeing if 4-ounce chocolate bars are being accurately created to contain 4-ounces. Random samples of size 6 were taken and weighed. Five hours of observation provided the following data: Sample Меan Range 1 3.91 0.10 I. 4.07 0.16 3.85 0.17 4 4.02 0.19 3.83 0.22 2. 3.