Answered

At Westonci.ca, we provide clear, reliable answers to all your questions. Join our vibrant community and get the solutions you need. Join our Q&A platform to get precise answers from experts in diverse fields and enhance your understanding. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

1) A survey asked the question, ā€œDo you think a vaccination should be mandatory to enter
shopping areas?!ā€ to a random sample of 1068 Jordanians. The results showed that 71.2%
responded that vaccination should mandatory. Determine which of the following is an
observation, a variable, a sample statistic (value calculated based on the observed sample), or a
population parameter.
(a) A Jordanian that was asked the question.
(b) The response of the Jordanian (Yes: vaccination should be mandatory. No: vaccination
should not be mandatory).
(c) 71.2%.
(d) The percentage of all Jordanians who agreed with the statement that vaccination should
be mandatory to enter shopping areas.

Sagot :

francocanacari
  • a) An observation.
  • b) A variable.
  • c) A population parameter.
  • d) A sample statistic.

Given that a survey asked the question, "Do you think a vaccination should be mandatory to enter shopping areas?" to a random sample of 1068 Jordanians, and the results showed that 71.2% responded that vaccination should mandatory, to determine which of the following is an observation, a variable, a sample statistic (value calculated based on the observed sample), or a population parameter, the following statistical reasoning must be performed:

(a) A Jordanian that was asked the question.

-An observation, as the person questioned is part of the study and therefore, it is an individual observation that makes up the trend.

(b) The response of the Jordanian.

-A variable, since it is one of the two possible answers that the survey has.

(c) 71.2%.

-A population parameter, because it represents a specific percentage with respect to the total population.

(d) The percentage of all Jordanians who agreed with the statement that vaccination should be mandatory to enter shopping areas.

-A sample statistic, since it is a statistical element that arises from the survey.

Learn more in https://brainly.com/question/17716064

Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. Thank you for your visit. We're committed to providing you with the best information available. Return anytime for more. Thank you for trusting Westonci.ca. Don't forget to revisit us for more accurate and insightful answers.