Boost Mobile 7:53 PM You pick a card at random. Without putting the first card back, you pick a second card at random. 789 . What is the probability of picking a prime number and then picking a prime number? Simplify your answer and write it as a fraction or whole number.

Q: Q6- Assume the probability that a maple tree at age 5 grows less than 130

A: Let X be the random variable such that the height of maple trees at age of 5. As given  X~ N(μ,σ)…

Q: You spin the spinner twice. 4 3 What is the probability of landing on a 4 and then landing on an…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: In the last 100 years, there have been 93 earthquakes measuring 6.0 or more on the Richter scale.…

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Q: You pick a card at random. Without putting the first card back, you pick a second card at random.…

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Q: Boost Mobile 11:20 AM You pick a card at random. Without putting the first card back, you pick a…

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Q: A thief steals an ATM card and must randomly guess the correct three-digit pin code from a 9-key…

A: Make 3 digit pin from 9-key keypad with replcement.

Q: For an outdoor concert by the city​ orchestra, concert organizers estimate that 14,000 people will…

A: number of people attend concert if its not raining=14000 number of people will attend if its…

Q: A thief steals an ATM card and must randomly guess the correct five-digit pin code from a 5-key…

A: There are 5 keys on keyboard. If the repetition of digits is allowed, then, the number of possible…

Q: and simplify any fractions as needed. What is the probability that Roy will choose a blue marble…

A: We have given that Roy has 12 marbles of two colours white and blue. Each marble is labeled with a…

Q: In a large population, 58% of the people have been vaccinated. If 5 people are randomly selected,…

A: Answer: Given that:                    p=       ,   n=                      now will use Binomial…

Q: You own 19 CDs that are stored in a box. You have decided to display 5 of them on a shelf. One at a…

A: We have total of 19 CDs and we randomly select 5 CDs and arrange them on a shelf. We can arrange the…

Q: Anne joined a book club to spend more quality time with her cousin. At the first meeting, club…

A: The union probability for any two events A and B is defined as P(A ∪ B) = P(A)  + P(B) – P(A ∩ B).

Q: A 13-sided die is rolled. The die's faces are labeled with the numbers 1 through 13, and each number…

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Q: Boost Mobile 8:24 PM 57:10 You pick a card at random. Without putting the first card back, you pick…

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Q: Camila sets up a passcode on her smart phone, which allows only four-digit codes. She has heard that…

A: The total number of digits in pass code = 4The total unique numbers in pass code = 3 The total…

Q: A thief steals an ATM card and must randomly guess the correct three-digit pin code from a 10-key…

A: It is 10-key keypad and hence it has 10 numbers.

Q: A thief steals an ATM card and must randomly guess the correct five​-digit pin code from a 5​-key…

A: From the provided information, There are 5 keys on keyboard. If the repetition of digits is allowed,…

Q: The table summarizes results from 982 pedestrian deaths that were caused by automobile accidents. If…

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Q: You pick a card at random. Without putting the first card back, you pick a second card at random.…

A: Probability quantifies the chances of happening an event. The probability values always lie in the…

Q: You pick a card at random. Without putting the first card back, you pick a second card at random.…

A: Given :  Available digits = 5,6,7,8

Q: A thief steals an ATM card and must randomly guess the correct four-digit pin code from a 4-key…

A: The ATM card contains four-digit pin code. There are 4-key keypad.

Q: A thief steals an ATM card and must randomly guess the correct three-digit pin code from a 9-key…

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Q: individual chooses a number from 1 to 10. What is the probability that the number is even? Write…

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Q: Leon is a pediatrics nurse who conducts the first neonatal exam on newborn patients. He makes note…

A: The number of babies has blue eyes is 13+9=22.

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Q: You spin the spinner twice. 5 2 4 3 What is the probability of landing on a divisor of 36 and then…

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Q: The average waiting time for a calling customer by the call center of a bank's telephone banking is…

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Q: A thief steals an ATM card and must randomly guess the correct seven-digit pin code from a 4-key…

A: find the probability of a correct guess on the first​ try There are only 4 keys in the key pad, so…

Q: You pick a card at random. Without putting the first card back, you pick a second card at random.…

A: Given,no.of even nuber cards=2no.of odd number cards =2total no.of cards=4

Q: For a class assignment, Phoebe wanted to study whether or not the colour of a person's car…

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Q: Some sanitation workers sifted through some recycling and trash to see whether people had correctly…

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Q: Espa Try Again An urn contains 7 green balls and 6 red balls. If Juan chooses 9 balls at random from…

A: Given query is to find the the probability of the above situation.

Q: You pick a card at random. Without putting the first card back, you pick a second card at random.…

A: probability of picking a numbered card = number of a numbered card / total number of numbered cards

Q: Some sanitation workers sifted through some recycling and trash to see whether people had correctly…

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Q: a Fair coin is tossed a thousand times the result consist of 5 heads. tell if this resukt is…

A: The coin is tossed 1,000 times and 5 heads occur.

Q: You pick a card at random. Without putting the first card back, you pick a second card at random.…

A: Introduction: It is required to find the probability of picking an even number first, and then…

Q: You spin the spinner twice. 6 4 What is the probability of landing on a 7 and then landing on a…

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Q: You pick a card at random. Without putting the first card back, you pick a second card at random.…

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Q: Using the letters in the word COSINE arranged in random order, what is the probability that the…

A: The given word is, COSINE The number of letters in a word COSINE is, 6 The no.of ways for arranging…

Q: 49% of all college students major in STEM (Science, Technology, Engineering, and Math). If 74…

A: From the provided information, 49% of all college students major in STEM that is probability (p) =…

Q: Hannah is a pediatrics nurse who conducts the first neonatal exam on newborn patients. She makes…

A: From the provided information,   Slow heart rate (<100 bpm) Fast heart rate (> 100…

Q: You spin the spinner twice. 7 4 What is the probability of landing on a number greater than 6 and…

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Q: .l Boost Mobile LTE 6:10 PM A ixl.com You pick a card at random. Without putting the first card…

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Q: ul Boost Mobile 7:58 PM You pick a card at random, put it back, and then pick another card at…

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Q: Kiara sets up a passcode on her smart phone, which allows only eight-digit codes. She has heard that…

A: The number of ways to form an eight digit pass-code is, The spy sneaks a look at Kiara’s smart…

Q: On an American roulette wheel, what is the probability that the ball lands on a red space?

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Q: John runs a computer software store. He counted 124 people who walked by his store in a day, 50 of…

A: From the provided information, John counted that 124 people walked by his store. 50 of whom came…

Q: Adele entered her sister into their town's Smelly Shoe Competition. Adele observed contestants of…

A: Let A=contestant is wearing high heelsB=contestant is 13 to 30 years oldRequired probability is…

Q: A thief steals an ATM card and must randomly guess the correct four-digit pin code from a 7-key…

A: The number of ways to fill n vacant places with any of the available r objects (with repetition),…

Q: Avery sets up a passcode on her smart phone, which allows only six-digit codes. She has heard that…

A: Given information: It is given that, Avery sets up a passcode with six-digit codes where one digit…