(b) What is the probability than an asthma patient is less than 1 year old? The probability that an asthma patient is less than 1 year old is

Q: The probability of winning on an arcade game is 0.664. If you play the arcade game 22 times, what is…

A: Given  P=0.664 n=22 Find P(X≤9)=?

Q: A rare metal is found in 1/1000 soil samples taken in the field. You develop a field test that is…

A: Given information: P(Metal found)=11000=0.001P(No metal found)=1-P(Finding the metal)=1-0.001=0.999…

Q: for part ii) why was for the probability of 6 or more incidents in one month, 0.12 and 015 used? is…

A: ii) Using the given table, the probability of there was atleast 6 safety incidents per month is…

Q: If 15% of adults in a certain country work from home, what is the probability that fewer than 42 out…

A: Number of trail n=350Probability of success p=0.15

Q: The probability of winning on an arcade game is 0.606. If you play the arcade game 20 times, what is…

A: Let P denote the  probability of winning on an arcade game = 0.606.  Let n denote the number of…

Q: What is the probability of obtaining pink or brown followed by green?

A: Given ,First spinner is having three different colours pink, blue, brown.Second spinner is having…

Q: There's a rare disease that occurs in 1% of the population. There's a test that yields positive…

A: From the given information, Consider, D be the event that shows the population having rare disease.…

Q: The probability of winning on an arcade game is 0.711. If you play the arcade game 18 times, what is…

A: Binomial distribution:The events that has exactly two possible outcomes (success or failure) follows…

Q: Distinguish what the experimental probability is of the player getting a hit. Show all of your work.

A: It is given that  The favourable number of cases = 15 Total number of cases = 45

Q: Calculate the exact probability that the mean of 3 die rolls will be >2.5 and less than or equal to…

A: Here is the experiment of rolling a 3 die. Minimum sum=3 =(1,1,1) Maximum sum=18=(6,6,6) A total…

Q: o more than 14 times? (Round your answer to 3 decimal places, if necessary.)

A:

Q: If a seed is planted, it has a 69% chance of growing into a healthy plant. If 8 seeds are planted,…

A: Formula : Binomial distribution is given by

Q: What is the probability that a server will wait more than 7 minutes to greet the next customer…

A: Given that It is given that an average of 28 customers/hour arrive. Mean( λ)=28 We have to find  the…

Q: The chance of rain is 20%, the chance of it being sunny is 60%, and the chance of it being sunny and…

A: Given that, The chance of rain is 20% The chance of it being sunny is 60% The chance of it being…

Q: The probability of winning on an arcade game is 0.650. If you play the arcade game 22 times, what is…

A: From the provided information, Probability of winning on an arcade game is 0.650 that is (p) = 0.5…

Q: If a probability or 2 place decimal like area is found to be 077 or - 1.09 0.4377, what is the z…

A:

Q: It snows in Greenland an average of once in 20 days, and when it does, glaciers have a 25% chance of…

A:

Q: An unfair coin with a probabilty of tails as 0.55 is tossed 8 times. Find the probability that a…

A:

Q: If a probability of something happening is 1 how to convert that into percentage and find it's z…

A: We have given that,  If a probability of something happening is 1 how to convert that into…

Q: What is the probability of scoring above a z-score of -2.00?

A: X~N( μ , ?)μ=0     , ?=1Z-score =( x - μ )/?

Q: We know that certain bacteria are present in water in a proportion of 3 bacteria per cm3 . What is…

A: Given:. This means that on average, we expect to find 3 bacteria in each cubic centimeter of…

Q: What does the mean of a probability disturbution represent?

A: Any random variable can assume several values and there is a probability associated with each value.…

Q: What is the predicted probability of labor force participation for a woman who has 13 years of…

A: Given predicted probability of labor force = 0.082 + 0.032 * years of education - 0.114 * number of…

Q: recent survey found that 70% of all adults over 50 wear sunglasses for driving. In a random sample…

A: We have given that  Sample size n = 10 Success of probability p= 0.70 X~binomial ( n , p )

Q: If the probability of a bad reaction from a certain injection is 0.001, determine the  chance that…

A: Given: Probability of a bad reaction is, p= 0.001 Sample size, n=3000

Q: How can we compare the probability value with the α level?

A: The comparison of the probability value (p-value) with the α level is based on the decision rule of…

Q: How do you find experimental probability

A: Theoretical probability: This is the probability value that is expected to happen. It is the ratio…

Q: A medical journal reports that the likelihood of having a headache during any single week is 0.035 .…

A: It is given that, A medical journal reports that the likelihood of having a headache during any…

Q: Is it unusual because the probability of a women having blood pressure lower than 63 mmhg is what?

A: Given data : Check your blood pressure: In a recent study, the Centers for Disease Control and…

Q: What is the probability of randomly selecting someone whose heart rate either below 60 or above 90?

A: Population mean,  = 76Population standard deviation, σ = 5

Q: 2.Sonic Technology sells a mobile phone at an average rate of 1 per day. Estimate the probability…

A: It is given that Sonic Technology sells a mobile phone at an average rate of 1 per day.

Q: Mark has a batting average of 0.22. What is the probability that he has fewer than 4 hits in his…

A: It is given that n = 6 and p =0.22.

Q: The probability that a z-score will be between -1.4 and -1.04 is?

A: The objective of this question is to find the probability that a z-score will fall between -1.4 and…

Q: The probability of winning on an arcade game is 0.632. If you play the arcade game 27 times, what is…

A: Let X be the random variable representing the number of times, the game has been won out of 27…

Q: If x=5, then probability of not getting outcome for x=5 is?"

A: Let the probability of getting the value x=5 be P(5)=p There are n sample points in the problem. It…

Q: If you roll 1 six sided die, what is the probability that you roll a number higher than 2? (Express…

A: