5209/In a ceremony, out of 800 participants, e20 drank milk, 350 drank tea and 50 didnotdiagram?10. In a survey of 2000 people, 50% of them visited the country A and 40% of them그,0Visited the country B. If S% of them do not visit both A and B, then findi. how many people visited both the countries?ii. how many people visit only one country?iii. Express the above statement in a Venn diagram.10Mathematics, Grade-9

We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Answered: 9, In a ceremony, out of 800…

9, In a ceremony, out of 800 participants, 20 drank milk, 350 drank tea and 50 did not 520 drink any of them. Find out how many people drank the both drinks using a Venn diagram? A and 40% of them

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 22PPS

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Concept explainers

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.

Question

520
9/In a ceremony, out of 800 participants, e20 drank milk, 350 drank tea and 50 did
not
diagram?
10. In a survey of 2000 people, 50% of them visited the country A and 40% of them
그,0
Visited the country B. If S% of them do not visit both A and B, then find
i. how many people visited both the countries?
ii. how many people visit only one country?
iii. Express the above statement in a Venn diagram.
10
Mathematics, Grade-9

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