Choose a student in grades 9 to 12 at random and ask if he or she is studying a language other than English. Here is the distribution of the students:   Language Spanish   French   German   All Others   None   Probability 0.21 0.1 0.04 0.04 0.61 (a) What is the probability that a randomly chosen student is, in fact, studying a language other than English?     ANSWER   (b) What is the probability that a randomly chosen student is studying French, German, or Spanish?     ANSWER   (c) What is the probability that a randomly chosen student is studying a language besides English, but not German?     ANSWER

Q: What is the probability that a randomly chosen American does not have type O blood?

A:

Q: In a class of students, the following data table summarizes how many students have a brother or a…

A: The probability that a student chosen randomly who does not have sister has a brother is obtained…

Q: Consider a probability histogram for the number of times I win if I bet $5 on even numbers in…

A: Given a probability histogram for the number of times winning if a person bet $5 on even numbers in…

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Q: Lucy observed cars passing on a highway for 1 hour and recorded the data shown below. Vehicle…

A: The probability that a given vehicle is a red pickup truck is 0.06. P(red and pickup truck)=0.06…

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A:

Q: A store gathers some demographic information from their customers. The following chart summarizes…

A: The frequency distribution table corresponding to the ages and the number of customers is given.

Q: In a class of students, the following data table summarizes how many students play an instrument or…

A: Solution-: We have given the following table:   Plays an instrument Does not play an instrument…

Q: In a certain neighbourhood, 32% of homeowners have a cat, 45% have a dog and 40% have neither. We…

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Q: The term "household penetration" defines the percentage of households that purchase a particular…

A: given data P(household penetration for toilet paper) = P(purchase  toilet paper) = 0.97∴P(not…

Q: em List Next Problem is problem involves students who have taken Calculus in high school. Assume…

A: It is given that, the percent of students have taken calculus in high school is 15%.

Q: The below table shows the probabilities generated by rolling one die 50 times and noting the up…

A:

Q: Here is the probability model for the blood type of a randomly chosen person in the United States.…

A: Given that,  Probability distribution of blood type is given We have to find the probability that a…

Q: The table below shows the results of a survey that asked 1075 adults from a certain country if they…

A: Given data: Total adults = 1075

Q: Part-time Full-time Total No Gym Membership 16 48 64 Gym Membership 11 55 66 Total 27 103 130   A…

A: The given summary table is, The probability that the student has a gym membership and they are part…

Q: An ice cream company enlisted 20 people to participate in a survey. When selecting either vanilla or…

A: vanillachocolatetotalchild369adult7411total101020select one participant at random. P(adult or…

Q: The table below shows the results of a survey about a junk food tax.     Support Oppose Unsure Male…

A: From the provided information,   Support Oppose Unsure Total Male 152 391 19…

Q: A survey was done to investigate the relationship between liking math and learning a musical…

A:

Q: he probability of rain on any day in the month of April is 24%. The probability that it will be…

A: Let us denote that A=rainy B=windy Given that P(A)=24%=0.24 and P(B)=38%=0.38 , P(A and…

Q: During the 2013 regular NBA season, DeAndre Jordan of the Los Angeles Clippers had the highest field…

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Q: In a survey of employee satisfaction, the following table summarizes the results in terms of…

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Q: . When the stock market closes higher than it opened at the beginning of the day, the stock market…

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Q: The table below shows the results of a survey about a junk food tax.     Support Oppose Unsure Male…

A: The contingency table is defined as follows:   Support Oppose Unsure Row Total Male…

Q: A company is conducting a survey to determine how prepared people are for a long-term power outage,…

A: Given data; Response Frequency very prepared 260 somewhat prepared 993 not too prepared 529…

Q: A survey of 500 people was conducted on their preferred gym equipment. Gym Equipment 250 200 150 100…

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Q: Suppose there is a 20.6% probability that a randomly selected person aged 25 years or older is a…

A: Given information- The probability that a randomly selected person aged 25 years or older is a…

Q: Age Age   Gender Under 40 40 or Older Total Male  12 2 14 Female 8 3 11 Total 20 5 25 The table…

A: Given data: Total people=25 Male=14 Female=11 Under 40=20 40 or Older=5

Q: A survey of 200 people was conducted to see if they smoke.   The results are shown in the table.…

A: The provided data is,