QUESTION 2 Answer the question. What is the probability of a certain event? 01 0.1 O-1

Q: A certain insecticide kills 60%60% of all insects in laboratory experiments. A sample of 99 insects…

A: The problem describes a situation where we have a fixed number of independent trials (99 insects),…

Q: QUESTION 3 Answer the question. Which of the following cannot be a probability? 2, 0.60 0.

A:

Q: New car: At a certain car dealership, the probability that a customer purchases an SUV is 0.21.…

A: lets denote the event as followsS=customer purchases an SUVB=customer purchases a black SUVWe are…

Q: 0.23 0.16 0.44 0.17

A: Given Venn diagram

Q: The probability that event A will occur is P(A) -0.4. What is the probability (in decimal form) that…

A: From the given information,

Q: The probability that event A will occur is P(A) = 0.64. What is the probability (in decimal form)…

A: Here you're given that the probability that event A will occur . And probability of this events is…

Q: Use the theoretical method to determine the probability of the following event.   Sharing a birthday…

A: Given: To find the probability of a birthday in July

Q: A certain insecticide kills 60% of all insects in laboratory experiments. A sample of 15 insects is…

A: An insecticide kills 60% of all insects in experiments.Sample size

Q: If you roll five dice what is the probability of rolling at least 2 fours? 0.032 0.116 O 0.196 0.517

A: Let us consider success as a dice shows four. Then, p=P(Success)=16. Let X be the number of dice…

Q: If a tire plant is not causing cancer, then we can expect u = 3 cancer deaths over a 20-year period.…

A: We have to use Poisson distribution. Poisson distribution : Poisson random variable defines number…

Q: What about: Determine the probability that 28​, 29​, 30​, or 31 flights will arrive on time.   The…

A: We have given that Sample size (n) = 39 Probability of success (p) = 0.819

Q: You roll a dice two times, what is the probability of rolling a six on the first roll and an odd…

A: we will use the definition of probability to solve this.

Q: Based on past records, a retail store ma knows that on average, 30 customers per hour come to the…

A: Given30 customers per hourNo.of customers for 5min = λ=3012=2.5x~Poisson(λ=2.5)P(X=x)=e-λ*λxx! ;…

Q: 1. A basketball player has a 70% free-throw shooting percentage. What is the probability that it…

A: P(Successful free throw) = p = 0.70P(failed to make successful free throw) = q = 1 - 0.70…

Q: In a recent year there were the following numbers (in hundreds) of licensed drivers in Saudi Arabia.…

A: Solution-: We have following table:   Male Female Age 19 and Under 2050 3689 Age 20 3865 4219…

Q: A baseball player has a batting average of 0.27. What is the probability that he has exactly 1 hits…

A: Given data,p=0.27n=7P(X=1)=?

Q: K The table shows the number, expressed in millions, of citizens who moved in 2004, categorized by…

A: Given- The table shows the number, expressed in millions, of citizens who moved in 2004, categorized…

Q: A probability found by actually performing the experiment is called an __________ probability.

A:

Q: A certain insecticide kills 60% of all insects in laboratory experiments. A sample of 9 insects is…

A:

Q: Approximately 16.4% of vehicles traveling on a certain stretch of expressway exceed 110 kilometers…

A: Let X denotes that the number of vehicles exceed 110 kilometers per hour Procedure to obtain the…

Q: A basketball player makes 145 out of 180 free throws. We would estimate the probability that the…

A: Given,  basketball player makes 145 out of 180 free throws The probability that the player makes the…

Q: If the probability that an event will happen is 0.27, what is the probability that the event won't…

A: Probability that event will happen = 0.27Probability that event will not happen = ?

Q: A group of 876 people were asked if statistics teachers know the true meaning of life. 431 responded…

A: Given dataTotal no people = 876No of people who thinks, statistics teachers know the true meaning of…

Q: Determine the probability of the given opposite event.   What is the probability that a…

A: Given,the probability that the shooter will hit any free throw is 0.43 .

Q: None

A: In probability theory, probabilities must fall within the range of 0 to 1, inclusive. Therefore,…

Q: A certain insecticide kills 70 % of all insects in laboratory experiments. A sample of 10 insects is…

A: Probability that a certain insecticide kills insects in laboratory experiments(p)=0.70sample…

Q: You roll three dice, Calculate the following the probability that the same number repeats in all…

A: Given: Three dice are rolled.To find: a) The probability that the same number repeats in all three…

Q: What is the probability of having 0 calls in an hour? 0.155 0.165 0.175 0.185 0.195

A: Given : The government wants to model the number of calls made to a particular citizen's advice…

Q: Heart failure is due to either natural occurrences (84%) or outside factors (16%). Outside factors…

A:

Q: Find the probability of an event E if the odds for E is equal to the odds against

A: Odds of an event:The odds an event is given by the ratio of the probability of the event to its…

Q: Two six sided dice are rolled, and the numbers are observed. What is the probability that the two…

A:

Q: which of the following is a certain probability? 1.0.99 2.0.50 3.0.25 4.0.00

A: we have to find value of probability for certain event.

Q: Heart failure is due to either natural occurrences (84%) or outside factors (16%). Outside factors…

A: Let us suppose there is a sequence of trials, each having two outcomes, Success and Failure. The…

Q: You toss a fair coin 5 times. What is the probability of at least one head? Round to four decimal…

A: Obtain the probability that at least one head. The probability that at least one head is obtained…