Assume that a procedure yields a binomial distribution with n = 8 trials and a probability of success of p: 0 40 Use a binomial probability table to nd the probability that the number of successes x is exactly 2, 3 Click on the icon to View the binomial probabilities table, Pl2): (Round to three decimal places as needed) In a survey, cell phone users were asked which ear they use to hear their cell phone, and the table is based on their responses. Determine whether a probability distribution is given. If a P(x) probability distribution is given, find its mean and standard deviation. If a probability distribution is not given, identify the requirements that are not satisfied. Left 0.636 Right 0.3038 No 0.0602 preference . . . )A. Yes, the table shows a probability distribution. B. No, the numerical values of the random variable x are not associated with probabilities. C. No, not every probability is between 0 and 1 inclusive. D. No, the random variable x is categorical instead of numerical. E. No, the sum of all the probabilities is not equal to 1. Find the mean of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. OA. H= (Round to one decimal place as needed.) O B. The table does not show a probability distribution. Find the standard deviation of the random variable x. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. 6= (Round to one decimal place as needed.) O B. The table does not show a probability distribution.Use the data in the following table: which lists survey results from high school drivers at least 16 years of age. Assume that subjects are randomly selected from those included in the table Drove When Drinking Alcohol? Yes No Texted While Driving 676 2904 No Texting While Driving 103 4700 it four different high school drivers are randomly selected nd the probabili y that they all drove when drinking alcohol The probability that four randomly selected high school drivers all drove when drinking alcohol is (Round to six decimal places as needed.) Find the indicated complement. A certain group of women has a 0.44% rate of red/green color blindness. If a woman is randomly selected, what is the probability that she does not have red/green color blindness? - . . What is the probability that the woman selected does not have red/green color blindness? (Type an integer or a decimal. Do not round.)On their first date, Kelly asks Mike to guess the date of her birth, not including the year. Complete parts a through c below. a. What is the probability that Mike will guess correctly? (Ignore leap years.) (Type an integer or a simplified fraction.) b. Would it be unlikely for him to guess correctly on his first try? O A. It is impossible for Mike to not guess correctly on his first try, as the probability of a correct guess is 1. O B. No, it is not unlikely for Mike to guess correctly on his first try, as the probability of a correct guess is very low. O C. Yes, it is unlikely for Mike to guess correctly on his first try, as the probability of a correct guess is very low. O D. Yes, it is unlikely for Mike to guess correctly on his first try, as the probability of a correct guess is very high. O E. No, it is not unlikely for Mike to guess correctly on his first try, as the probability of a correct guess is very high. O F. It is impossible for Mike to guess correctly on his first try, as the probability of a correct guess is 0. c. If you were Kelly, and Mike did guess correctly on his first try, would you believe his claim that he made a lucky guess, or would you be convinced that he already knew when you were born? Mike as the probability of a correct guess isUse 2 scores to compare the given values Based on sample data: newborn males have weights with a mean of 3287.3 9 and a standard devratlon of 738 3 g Newborn females have weights With a mean of 3052.? g and a standard dewatlon of 551 5 Q Who has the weight that Is more extreme relative to the group from which they came: a male who weighs 1600 g or a female who weighs 1600 g? Since the z score for the male is z: and the z score for the female is z : , the V has the weight that l5 more extreme (Round to two decimal places.) Below are the jersey numbers of 11 players randomly selected from a football team. Find the range, variance, and standard deviation for the given sample data. What do the results tell us? 7 63 70 21 65 90 27 57 5 96 80 . . . Range = (Round to one decimal place as needed.) Sample standard deviation = (Round to one decimal place as needed.) Sample variance = (Round to one decimal place as needed.) What do the results tell us? O A. Jersey numbers on a football team do not vary as much as expected. O B. The sample standard deviation is too large in comparison to the range. O C. Jersey numbers on a football team vary much more than expected. O D. Jersey numbers are nominal data that are just replacements for names, so the resulting statistics are meaningless.Listed below are the ages of 11 players randomly selected from the roster of a championship sports team. Find the (a) mean, (b) median, (c) mode, and (d) midrange and then (e) determine how the rest statistics are fundamentally different from those calculated from the jersey numbers of the same 11 players. 41 27 30 31 34 29 26 28 28 26 30 Click the icon to view jersey numbers data and statistics. a. Find the mean. The mean age is |years. (Type an integer or a decimal rounded to one decimal place as needed.) b. Find the median. The median age is years. (Type an integer or a decimal rounded to one decimal place as needed.) c. Find the mode. Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The mode(s) is(are) year(s). (Type an integer or a decimal. Do not round. Use a comma to separate answers as needed.) O B. There is no mode. d. Find the midrange. The midrange is |years. (Type an integer or a decimal rounded to one decimal place as needed.)The data table to the right represents the volumes of a generic soda brand. Volumes of soda (oz) 65 80 80 Complete parts (a) and (b) below. 70 75 85 70 75 75 70 70 65 50 85 a. Which plot represents a dotplot of the data? O A. O B. 1 50 60 70 80 90 50 60 70 80 90 Volumes of soda (oz) Volumes of soda (oz) O C. OD. 50 60 70 80 90 50 60 70 80 90 Volumes of soda (oz) Volumes of soda (oz) b. Are there any outliers? O A. Yes, the volume of 50 oz appears to be an outlier because it is far away from the other volumes. O B. No, there do not appear to be any outliers