Question 1 The time to complete an exam is approximately Normal with a mean of 52 minutes and a standard deviation of 5 minutes. The bell curve below represents the distribution for testing times. The scale on the horizontal axis is equal to the standard deviation. Fill in the indicated boxes. # = 52 D = 5 H-30 4-20 4-0 uto u+20 +30 Question Help: Video Submit QuestionQuestion 10 The combined SAT scores for the students at a local high school are normally distributed with a mean of 845 and a standard deviation of 158. The local college requires a minimum SAT score of 877 before students are considered for admision. What percentage of students from this school have SAT scores that do not satisfy the local college's admission requirement? Enter your answer as a percent accurate to 2 decimal places. Submit QuestionQuestion 11 Adult male height is normally distributed with a mean of 69 inches and a standard deviation of 2.3 inches. If an adult male is randomly selected, what is the probability that the adult male has a height greater than 64.4 inches? Round your final answer to four decimal places. Submit Question. Question 12 > Adult female height is normally distributed with a mean of 65.3 inches and a standard deviation of 2.35 inches. If an adult female is randomly selected, what is the probability that the adult female has a height between 61.1 and 68.9 inches? Round your final answer to four decimal places. Submit QuestionQuestion 13 A population has parameters / = 67 and o = 45.9. You intend to draw a random sample of size n = 201. What is the mean of the distribution of sample means? What is the standard deviation of the distribution of sample means? (Report answer accurate to 2 decimal places.) Question Help: @Video Submit QuestionQuestion 14 A particular fruit's weights are normally distributed, with a mean of 303 grams and a standard deviation of 35 grams. If you pick 29 fruits at random, then 7% of the time, their mean weight will be greater than how many grams? Give your answer to the nearest gram. Question Help: Video Submit Question. Question 15 A population of values has a normal distribution with / = 175.7 and o = 63.8. You intend to draw a random sample of size n = 16. Find the probability that a single randomly selected value is less than 137.4. P(X a number) [, P(x is between two numbers) , Finding a percentile , Using the invNormal with greater than problems , Finding the IQR Hint OF Textbook Pages Question Help: @ Video 1 ) Video 2 Submit QuestionQuestion 8 The graph illustrates a normal distribution for the prices paid for a particular model of HD television. The mean price paid is $1400 and the standard deviation is $50. 1250 1300 1350 1400 1450 1500 1550 Distribution of Prices Q What is the approximate percentage of buyers who paid between $1400 and $1450? What is the approximate percentage of buyers who paid less than $1250? What is the approximate percentage of buyers who paid between $1250 and $1400? What is the approximate percentage of buyers who paid between $1400 and $1500? What is the approximate percentage of buyers who paid between $1350 and $1450? What is the approximate percentage of buyers who paid less than $1300? Question Help: @ Video Submit Question. Question 9 The weights for newborn babies is approximately normally distributed with a mean of 5.8 pounds and a standard deviation of 1.3 pounds. Consider a group of 1600 newborn babies: 1. How many would you expect to weigh between 4 and 9 pounds? 2. How many would you expect to weigh less than 8 pounds? 3. How many would you expect to weigh more than 6 pounds? 4. How many would you expect to weigh between 5.8 and 10 pounds? Question Help: 9) Read Video Submit