A cooler with three types of drinks was brought to a picnic. There are 10 orange...
A cooler with three types of drinks was brought to a picnic. There are 10 orange drinks, 15 lemonades, and 25 colas. Meg reaches in and randomly selects one drink. Find the probability she selects:
a) an orange drink _______ b) a lemonade or cola _____ c) a drink that is not lemonade ______
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A cooler with three types of drinks was brought to a picnic.
There are 10 orange...
Lauren drinks a variety of soft drinks. Over the past month, she has had 18 diet...
Lauren drinks a variety of soft drinks. Over the past month, she has had 18 diet colas, 4 cans of lemonade, and 5 cans of root beer. a. Given this history, what is the probability that her next drink will be a diet cola? Lemonade? Root beer? b. What definition of probability should be used to answer this question? a. The probability that her next drink will be a diet cola is (Round to two decimal places as needed.) The...
A researcher is running an experiment on the effectiveness of three different energy drinks. She randomly...
A researcher is running an experiment on the effectiveness of three different energy drinks. She randomly selects 150 individuals from the population and evenly splits them into three groups, each which consumes a different energy drink (Drink A, Drink B, Drink C). State the Null and the Research / Alternative Hypotheses.
A researcher is running an experiment on the effectiveness of three different energy drinks. She randomly...
A researcher is running an experiment on the effectiveness of three different energy drinks. She randomly selects 150 individuals from the population and evenly splits them into three groups, each which consumes a different energy drink (Drink A, Drink B, Drink C) State the Null and the Research /Alternative Hypotheses.
16) The table below shows the soft drinks groups. preferences of people in three age cola...
16) The table below shows the soft drinks groups. preferences of people in three age cola root beer lemon-lime bet ween 21 and 40 35 20 over 40 years of age 20 30 30 35 If one of the 255 subjects is randomly selected, find the probability that age given that they do not drink root beer the person is over 40 years of A) 0.353 B) 0.306 C) 0.4 D) None of the above is correct 17) You are...
. Consider the following table which shows soft drink preferences in different age groups. Under 21...
. Consider the following table which shows soft drink preferences in different age groups. Under 21 21-40 Over 40 Cola Root Beer 15 25 2012 Lemon-Lime 10 38 16 14 20 a. If one of the 150 subjects is randomly selected, find the probability that they drink root beer given that they are under 21. b. If one of the 150 subjects is randomly selected, find the probability that they drink cola or are over 40. C. If one of...
The table below shows the soft drinks preferences of people in three age groups. cola root...
The table below shows the soft drinks preferences of people in three age groups. cola root beer lemon-lime under 21 years of age 4025 between 21 and 40 35 over 40 years of age 20 20 30 35 20 30 If one of the 255 subjects is randomly selected, find the probability that the person is over 40 years of age or that they drink root beer. Enter your answer as a fully reduced fraction.
The table below shows the soft drinks preferences of people in three age groups. cola root...
The table below shows the soft drinks preferences of people in three age groups. cola root beer lemon-lime under 21 years of age 4025 between 21 and 40 35 over 40 years of age 20 20 30 20 30 35 If one of the 255 subjects is randomly selected, find the probability that the person is between 21 and 40 years of age or that they drink root beer Enter your answer as a fully reduced fraction
The table below shows the soft drinks preferences of people in three age groups cola root...
The table below shows the soft drinks preferences of people in three age groups cola root beer lemon-lime under 21 years of age between 21 and 40 over 40 years of age 40 35 20 20 30 If one of the 255 subjects is randomly selected, find the probability that the person is over 40 years of age given that they drink root beer. Express your answer as a simplified fraction O A 14 la On OD. None of the...
The table below shows the soft drinks preferences of people in three age groups cola under...
The table below shows the soft drinks preferences of people in three age groups cola under 21 years of age between 21 and 40 over 40 years of age 40 35 20 root beer lemon-lime 25 20 20 30 30 35 Round all answers to 3 decimals. A) What is the probability that a randomly selected person prefers root beer or is over 40 years of age? B) What is the probability that a randomly selected person is between 21...
The table below shows the soft drinks preferences of people in three age groups. cola root...
The table below shows the soft drinks preferences of people in three age groups. cola root beer lemon-lime under 21 years of age40 25 20 30 35 between 21 and 40 35 20 over 40 years of age 20 30 one of the 255 subjects is randomly selected, find the probablity that the person is under 21 years of age or that they drink lemon-lima. Enter your answer as a fully reduced fraction
Lauren drinks a variety of soft drinks. Over the past month, she has had 18 diet colas, 4 cans of lemonade, and 5 cans of root beer. a. Given this history, what is the probability that her next drink will be a diet cola? Lemonade? Root beer? b. What definition of probability should be used to answer this question? a. The probability that her next drink will be a diet cola is (Round to two decimal places as needed.) The...
A researcher is running an experiment on the effectiveness of three different energy drinks. She randomly selects 150 individuals from the population and evenly splits them into three groups, each which consumes a different energy drink (Drink A, Drink B, Drink C). State the Null and the Research / Alternative Hypotheses.
A researcher is running an experiment on the effectiveness of three different energy drinks. She randomly selects 150 individuals from the population and evenly splits them into three groups, each which consumes a different energy drink (Drink A, Drink B, Drink C) State the Null and the Research /Alternative Hypotheses.
16) The table below shows the soft drinks groups. preferences of people in three age cola root beer lemon-lime bet ween 21 and 40 35 20 over 40 years of age 20 30 30 35 If one of the 255 subjects is randomly selected, find the probability that age given that they do not drink root beer the person is over 40 years of A) 0.353 B) 0.306 C) 0.4 D) None of the above is correct 17) You are...
. Consider the following table which shows soft drink preferences in different age groups. Under 21 21-40 Over 40 Cola Root Beer 15 25 2012 Lemon-Lime 10 38 16 14 20 a. If one of the 150 subjects is randomly selected, find the probability that they drink root beer given that they are under 21. b. If one of the 150 subjects is randomly selected, find the probability that they drink cola or are over 40. C. If one of...
The table below shows the soft drinks preferences of people in three age groups. cola root beer lemon-lime under 21 years of age 4025 between 21 and 40 35 over 40 years of age 20 20 30 35 20 30 If one of the 255 subjects is randomly selected, find the probability that the person is over 40 years of age or that they drink root beer. Enter your answer as a fully reduced fraction.
The table below shows the soft drinks preferences of people in three age groups. cola root beer lemon-lime under 21 years of age 4025 between 21 and 40 35 over 40 years of age 20 20 30 20 30 35 If one of the 255 subjects is randomly selected, find the probability that the person is between 21 and 40 years of age or that they drink root beer Enter your answer as a fully reduced fraction
The table below shows the soft drinks preferences of people in three age groups cola root beer lemon-lime under 21 years of age between 21 and 40 over 40 years of age 40 35 20 20 30 If one of the 255 subjects is randomly selected, find the probability that the person is over 40 years of age given that they drink root beer. Express your answer as a simplified fraction O A 14 la On OD. None of the...
The table below shows the soft drinks preferences of people in three age groups cola under 21 years of age between 21 and 40 over 40 years of age 40 35 20 root beer lemon-lime 25 20 20 30 30 35 Round all answers to 3 decimals. A) What is the probability that a randomly selected person prefers root beer or is over 40 years of age? B) What is the probability that a randomly selected person is between 21...
The table below shows the soft drinks preferences of people in three age groups. cola root beer lemon-lime under 21 years of age40 25 20 30 35 between 21 and 40 35 20 over 40 years of age 20 30 one of the 255 subjects is randomly selected, find the probablity that the person is under 21 years of age or that they drink lemon-lima. Enter your answer as a fully reduced fraction
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