Consider the following table which shows the pet preferences in a survey of 100 males and...
Consider the following table which shows the pet preferences in a survey of 100 males and 200 females in a small town.
Likes Dogs Likes Cats
Male 60 40
Female 110 90
Provide answers and explanations to the following questions.
Given that a person is male, what is the probability that he prefers dogs as pets?
Given that a person is female, what is the probability that she prefers dogs as pets?
Given that a person likes dogs as pets, what is the probability that the person is male?
Given that a person likes cats as pets, what is the probability that the person is female
Homework Answers
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Consider the following table which shows the pet preferences in
a survey of 100 males and...
The following table displays the results of a random survey of 100 people. The people were...
The following table displays the results of a random survey of 100 people. The people were asked what they preferred as a pet, a cat or a dog. Dog Cat Total Male 42 10 52 Female 9 39 48 Total 51 49 100 A person is selected at random from this group. What is the probability that the person prefers Cats given that they are Female?
Question 23 4 pts In a survey of single-pet owners, it was found that some had...
Question 23 4 pts In a survey of single-pet owners, it was found that some had cats and some had dogs. The following table represents the data that was collected. Cats (C) Dogs (D) Totals Male (M) 12 38 50 Female (F) 68 22 90 Totals 80 60 140 Find the probability of owning a dog given that the owner is male. O 38/140 O 50/140 O 50/60 O 38/50 Question 24 4 pts In a survey of single-pet owners,...
(13) A pet store completed a survey of customers regarding pet preferences and ownership. The results...
(13) A pet store completed a survey of customers regarding pet preferences and ownership. The results for dog ownership and feelings about cats are displayed in the table. Use them to answer the following questions. Owns a dog | Does not own a dog TOTAI 13 18 0 31 30 18 6 54 43 36 6 85 es cats islikes cats o opinion about cats a) What is the probability that a randomly selected person from the group (i) dislikes...
1. The table to the right depicts the results of a survey of 300 random adults...
1. The table to the right depicts the results of a survey of 300 random adults as to what their favorite type of pet is. Cat Dogs Others Total Women 94 66 30 190 Men 42 58 20 120 Total 136 124 50 310 1a. If one person is selected at random from the group, what is the probability that the person answered was a woman, given that the person prefers dogs as a pet? ____________________ 1b. What is the...
in a survey of 50 males and 30 females it was found that 30 males and...
in a survey of 50 males and 30 females it was found that 30 males and 20 females exercise regularly. If a person is elected at random what is the probabliity that given that they are male they exercise regularly given that they do not exercise regularly they are female
12. (12 pts) The data in the following table represent the marital status of males and...
12. (12 pts) The data in the following table represent the marital status of males and females 18 years old or older in the United States in 2003. Males (in millions) Females (in millions) Totals (in millions) Never Married 28.6 23.3 51.9 Married 62.1 124.9 Widowed 2.7 11.3 Divorced 9.0 12.7 21.7 Totals (in millions) 110.1 a) Complete the table. b) Find the odds that a randomly selected person is a female. c) Determine the probability that a randomly selected...
This table shows the 2019 data for males and females aged 15 and over in the...
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The table below shows the results of a survey that asked 2864 people whether they are...
The table below shows the results of a survey that asked 2864 people whether they are involved in any type of charity work. A person is selected at random from the sample. Complete parts (a) through (e). 9. Total 1472 1392 2864 Frequently Occasionally Not at all Male 224 Female 205 Total 429 456 440 896 792 747 1539 (a) Find the probability that the person is frequently or occasionally involved in charity work. P(being frequently involved or being occasionally...
The table below shows the results of a survey that asked 2860 people whether they are...
The table below shows the results of a survey that asked 2860 people whether they are involved in any type of charity work. A person is selected at random from the sample. Complete parts (a) through (e) Occasionally 459 430 889 Not at all 797 744 1541 Total 1478 1382 2860 Frequently Male Female Total 208 430 (a) Find the probability that the person is frequently or occasionally involved in charity work. P(being frequently involved or being occasionally involved) (Round...
The table below shows the results of a survey that asked 1060 adults from a certain country if they would support a change in their country's flag.
The
table below shows the results of a survey that asked 1060 adults
from a certain country if they would support a change in their country's flag. A person is selected at random. Complete parts (a)
through (d). (a) Find the probability that the person opposed the change or is female.P(opposed the change or female) =(Round to the nearest thousandth as needed.)(b) Find the probability that the person supports the change or is male.P( supports the change or male) =(Round to...
Question 23 4 pts In a survey of single-pet owners, it was found that some had cats and some had dogs. The following table represents the data that was collected. Cats (C) Dogs (D) Totals Male (M) 12 38 50 Female (F) 68 22 90 Totals 80 60 140 Find the probability of owning a dog given that the owner is male. O 38/140 O 50/140 O 50/60 O 38/50 Question 24 4 pts In a survey of single-pet owners,...
(13) A pet store completed a survey of customers regarding pet preferences and ownership. The results for dog ownership and feelings about cats are displayed in the table. Use them to answer the following questions. Owns a dog | Does not own a dog TOTAI 13 18 0 31 30 18 6 54 43 36 6 85 es cats islikes cats o opinion about cats a) What is the probability that a randomly selected person from the group (i) dislikes...
This table shows the 2019 data for males and females aged 15 and over in the country of Bolivar. Employed Unemployed Male Female Male Female 5 million 5 million 65 million 85 million Not in the Labour Force Male Female 45 million 35 million Refer to Table 9-1. What is the adult population in Bolivar? O a. 2300 million O b. 160 million 240 million d. 90 million
The table below shows the results of a survey that asked 2864 people whether they are involved in any type of charity work. A person is selected at random from the sample. Complete parts (a) through (e). 9. Total 1472 1392 2864 Frequently Occasionally Not at all Male 224 Female 205 Total 429 456 440 896 792 747 1539 (a) Find the probability that the person is frequently or occasionally involved in charity work. P(being frequently involved or being occasionally...
The table below shows the results of a survey that asked 2860 people whether they are involved in any type of charity work. A person is selected at random from the sample. Complete parts (a) through (e) Occasionally 459 430 889 Not at all 797 744 1541 Total 1478 1382 2860 Frequently Male Female Total 208 430 (a) Find the probability that the person is frequently or occasionally involved in charity work. P(being frequently involved or being occasionally involved) (Round...
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