Which command will find the probability of making the first free throw on the fifth attempt when the player has a 40% success rate? Choose the correct answer below. Geometric cdf Geometric pdf Binomial pdf Poisson pdf
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- Plz solve it within 30-40 mins I'll give you multiple upvoteAnswer and explainsee the photo for details The capacity of the stake supporting an electrical transmission tower is lognormal random variable with an average capacity of 1X0 tons and a variation coefficient of 3X (please type the last number of your student number instead of X). For example, if the last number of your student number is 4, the values will be 140 tons and 34%, respectively). What are the chances that the stake will remain intact under a load of 1X0 tons? (Instead of X, type the last number of your student number. For example, if the last number of your student number is 4, the value will be 140 tons) A pile loading test that is inserted during the placement of the stake indicates that the stake can support at least 85+X tons of load. What are the chances that the stake will remain intact under a load of 1X0 tons in such a situation? (Instead of X, type the last number of your student number. For example, if the last number of your student numara is 4, the values will be 89 tons…
- Correlation Camille Joy Brokerage would like to project the selling price of townhouses. As an experiment, the company takes a random sample of 12 recently sold houses. These are shown in the following table. Floor Area of the houses (In Square Meters) Selling Price (In Million Pesos) 100 120 80 75 170 70 48 36 28 200 240 120 3.8 4.6 2.5 2.2 5.6 5.2 4.1 1.8 2.1 8.3 9.3 5.5 a. Calculate the coefficient of correlation using the Pearsons’ Product-Moment Coefficient of Correlation and the Spearman’s Rank-Order Coefficient of Correlation. b. Construct a scatter diagramPRACTICE ANOTHER Recall that Benford's Law claims that numbers chosen from very large data files tend to have "1" as the first nonzero digit disproportionately often. In fact, research has shown that if you randomly draw a number from a very large data file, the probability of getting a number with "1" as the leading digit is about 0.301. Now suppose you are the auditor for a very large corporation. The revenue file contains millions of numbers in a large computer data bank. You draw a random sample of n = 225 numbers from this file and r = 85 have a first nonzero digit of 1. Let p represent the population proportion of all numbers in the computer file that have a leading digit of 1. What is the value of the sample test statistic? (Round your answer to two decimal places.) ANSWER IS NOT 2.57 Find the P-value of the test statistic. (Round your answer to four decimal places.) ANSWER IS NOT 0.0102In a certain city, projections for the next year indicate there is a 20% chance that electronics jobs will increase by 1300, a 50% chance that they will increase by 400, and a 30% chance they will decrease by 900. Find the expected change in the number of electronics jobs in that city in the next year. The expected change is an increase of __________ jobs.
- Paragraph Styles Editing Identify the proper distribution to use and then use it to find the indicated probability. Could this event be termed "unusual." Identify variable and function When tall and colorful plants are crossed with short and colorless plants, four types of plants will result: tall and colorful, tall and colorless, short and colorful, and short and colorless with corresponding probabilities: 0.37,0.42, 0.11, and 0.10. Ten plants are selected. Find the probability that 5 will be tall and colorful, 2 will be tall and colorless, 2 will be short and colorful, and 1 will be short and colorless. Distribution type: Probability: D.Focus WI 曲The average amount of snow per season in Trafford is 45 inches. The standard deviation is 5 inches. Use a graphing calculator to find the probability that next year Trafford will receive the given amount of snowfall. Assume the random variable is normally distributed. Round your answers to 3 decimal places. Part: 0/2 Part 1 of 2 (a) Find the probability Trafford will receive at most 54 inches of snow. The probability that Trafford will receive at most 54 inches of snow is X4.4-3
- Match n= 4, n = 8, n = 12 with the correct graph. Each histogram shown below represents part of a binomial distribution. Each distribution has the same probability of success p but different numbers of trials n. AP(x) 0.40- AP(x) 0.40- 0.30- 0.20- 0.10- 0.00 (a) 0.30- 0.20- 0.10- 0.00 0 369 12 0 369 12 (b) AP(x) 0.40- 0.30- 0.20- 0.10 Histogram (a) has the number of trials n = Histogram (b) has the number of trials n = Histogram (c) has the number of trials n = What happens as the value of n increases and the probability of success remains the same? OA. As n increases, the distribution becomes more skewed right. O B. As n increases, the distribution becomes more skewed left. OC. As n increases, the distribution becomes more symmetric. Click to select your answer.Dp1