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i need help answering questions 1 and 2 that go along with picture...   1. ​P(four or more cell ​phones)= ​(Round to three decimal places as​ needed.)   2. Is it unlikely for a household to have four or more cell phones in​ use?

i need help answering questions 1 and 2 that go along with picture...   1. ​P(four or more cell ​phones)= ​(Round to three decimal places as​ needed.)   2. Is it unlikely for a household to have four or more cell phones in​ use?

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i need help answering questions 1 and 2 that go along with picture...
 
1. ​P(four or more cell ​phones)=
​(Round to three decimal places as​ needed.)
 
2. Is it unlikely for a household to have four or more cell phones in​ use?
 
A. Yes​, because the probability of a respondent with four or more cell phones in use is greater than0.05.
 
B.No​, because the probability of a respondent with four or more cell phones in use is greater than 0.05.
 
C.No​,because the probability of a respondent with four or more cell phones in use is less than or equal to 0.05.
 
D.Yes​,because the probability of a respondent with four or more cell phones in use is less than or equal to0.05.
In a survey of consumers aged 12 and older, respondents were asked how many cell phones were in use by the household. (No two respondents were from the same household.) Among the respondents, 219 answered "none," 284 said "one," 368 said "two," 153 said "three," and 123 responded with four or more. A survey respondent is selected at random. Find the probability that his/her household has four or more cell phones in use. Is it unlikely for a household to have four or more cell phones in use? Consider an event to be unlikely if its probability is less than or equal to 0.05. P(four or more cell phones) = (Round to three decimal places as needed.)
Transcribed Image Text:In a survey of consumers aged 12 and older, respondents were asked how many cell phones were in use by the household. (No two respondents were from the same household.) Among the respondents, 219 answered "none," 284 said "one," 368 said "two," 153 said "three," and 123 responded with four or more. A survey respondent is selected at random. Find the probability that his/her household has four or more cell phones in use. Is it unlikely for a household to have four or more cell phones in use? Consider an event to be unlikely if its probability is less than or equal to 0.05. P(four or more cell phones) = (Round to three decimal places as needed.)
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