QUESTION 1 The duration of time from first exposure to HIV infection to AIDS diagnosis is called the incubation period. The incubation periods of 7 HIV infected individuals Is given below (in yearsk 12.0 10.5 9.5 6.3 13.5 12.5 7.2 a. Calculate the sample mean - show your details. b. Calculate the sample median. show details C. Calculate the sample standard deviation, show details d. if the number 6.3 above were changed to 1.5, what would happen to the sample mean, median, and standard deviation? State whether each would increase, decrease, or remain the same. e. The Individuals where recruited at the "free mobile women's hospital", who serves undeserved women, individuals where payed 1500 S for participating. Explain why is smaple may not be representative of the general population.
QUESTION 1 The duration of time from first exposure to HIV infection to AIDS diagnosis is called the incubation period. The incubation periods of 7 HIV infected individuals Is given below (in yearsk 12.0 10.5 9.5 6.3 13.5 12.5 7.2 a. Calculate the sample mean - show your details. b. Calculate the sample median. show details C. Calculate the sample standard deviation, show details d. if the number 6.3 above were changed to 1.5, what would happen to the sample mean, median, and standard deviation? State whether each would increase, decrease, or remain the same. e. The Individuals where recruited at the "free mobile women's hospital", who serves undeserved women, individuals where payed 1500 S for participating. Explain why is smaple may not be representative of the general population.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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Musculoskeletal System
The musculoskeletal system, also called the locomotor system, is an organ system that gives humans and animals the ability to move using their muscular and skeletal systems. It provides stability, form, support, and movement to the body. The skeleton is composed of bones (skeleton), muscles, cartilage, tendons, ligaments, joints, and other connective tissue that supports and binds tissues and organs together. The musculoskeletal system is subdivided into two broad systems, such as the muscular system and the skeletal system.
Skeletal structure
The skeletal system is the core framework of the human body. The skeletal structure comprises bones and connective tissue, including cartilage, ligaments, and tendons. The skeletal structure of our body acts as a support structure. It maintains the body's shape and is responsible for its movement, blood cell formation, protection of organs, and mineral storage. The skeletal system is referred to as the musculoskeletal system.
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please answer questions d and e
Transcribed Image Text:QUESTION 1
The duration of time from first exposure to HIV infection to AIDS diagnosis is called the incubation period. The incubation periods of 7 HIV infected individuals
is given below (in yearsk
12.0 10.5 9.5 6.3 13.5 12.57.2
a. Calculate the sample mean - show your details.
b. Calculate the sample median. show details
c. Calculate the sample standard deviation, show details
d. If the number 6.3 above were changed to 1,5, what would happen to the sample mean, median, and standard deviation? State whether each would
increase, decrease, or remain the same.
e. The Individuals where recruited at the "free mobile women's hospital", who serves undeserved women, individuals where payed 1500 S for participating.
Explain why is smaple may not be representative of the general population.
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