in the given question
ans1) the value of n is 6
ans 2) the value of x is 2
ans3) the value of p is 0.28
ans4) the value of q is 1-.28 = .72
This Question.19 of 20 (1 complete)his Test: 20. Based on a survey, assume that 28% of...
This Question: 1 pt 22 of 25 (21 complete) This Test: 25 pts possible Based on a survey, assume that 31% of consumers are comfortable having drones deliver their purchases. Suppose that we want to find the probability that when five consumers are randomly selected, exactly three of them are comfortable with delivery by drones ldentify the values of n, x, p, andq he p delive The value of n is 4) (Type an integer or a decimal. Do not...
Based on a survey, assume that 44% of consumers are comfortable having drones deliver their purchases. Suppose that we want to find the probability that when six consumers are randomly selected, exactly four of them are comfortable with delivery by drones. Identify the values of n, x, p, and q.
Based on a survey, assume that 3535% of consumers are comfortable having drones deliver their purchases. Suppose that we want to find the probability that when sixsix consumers are randomly selected, exactly threethree of them are comfortable with delivery by drones. Identify the values of n, x, p, and q.
Based on a survey, assume that 37% of consumers are comfortable having drones deliver their purchases. Suppose that we want to find the probability that when five consumers are randomly selected, exactly two of them are comfortable with delivery by drones. Identify the values of n, x, p, and q.
A pharmaceutical company receives large shipments of aspirin tablets. The acceptance sampling plan is to randomly select and test 59 tablets, then accept th batch if there is only one or none that doesn't meet the required specifications. If one shipment of 4000 aspirin tablets actually has a 4% rate of defects, what probability that this whole shipment will be accepted? Will almost all such shipments be accepted, or will many be rejected? The probability that this whole shipment will...
5.2.2 Tipo Based on a survey, methal 41% of one of having drones de the delivery by drones devity the values of pande puths when the comm o n three them are comfortable with The value ofis Type we will round
need answer not formulas question#1 question#2 question#3 his Question: 1 pt 10 of 20 (0 complete) This Test: 20 The grade point averages (GPA) for 12 randomly selected college students are shown on the right. Complete parts (a) through (c) below Assume the population is noemaly distributed 3.4 0.9 1.3 2.3 2.7 5 4.0 3.8 3.4 1.9 2.4 0.3 (a) Find the sample mean xs[](Round to two decimal places as. needed.) b) Find the sample standard deviation Round to twro...
This Quiz: 100 pts possible 2 of 20 (0 complete) This Question: 5 pts Question Help In a large clinical trial, 399,941 children were randomly assigned to two groups. The treatment group consisted of 199,955 children given a vaccine for a certain disease, and 33 of those children developed the disease. The other 199,986 children were given a placebo, and 125 of those children developed the disease. Consider the vaccine treatment group to be the first sample. Identify the values...
This Test: 20 DIS POSLO 20 of 20 (14 complete This Question: 1 pt o The average healing time of a certain type of incision is 192 hours, with standard deviation of 30 hours. What percentage of the people having this incision would heal in 7 days or less? Assume a normal distribution mm Click the icon to view the area under the standard normal curve table 0.00% of people having this incision should heal in 7 days or less....
A survey of 300 students is selected randomly on a large university campus. They are asked if they usea laptop in class to take notes. Suppose that based on the survey, 135 of the 300 students responded "yes." a) What is the value of the sample proportion p? b) What is the standard error of the sample proportion? c) Construct an approximate 95% confidence interval for the true proportion p by taking 2 SEs from the sample proportion. a) p...