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3:10 .| 56 @& Unit 5 Section 6.4: Applications of Normal Distribution Assessment Score: 12.5/16 16/16 answered Save progress m = 'I' X Question 7
3:10 .| 56 @& Unit 5 Section 6.4: Applications of Normal Distribution Assessment Score: 12.5/16 16/16 answered Save progress m = '\\I' X Question 7 v & 0/1pt O 99 @ Details Score on last try: O of 1 pts. See Details for more. > Next question You can retry this question below A distribution of values is normal with a mean of 74.9 and a standard deviation of 65.8. Find the probability that a randomly selected value is between -122.5 and 173.6. P(-122.5 & 0/1pt O 99 @ Details Score on last try: O of 1 pts. See Details for more. > Next question You can retry this question below The combined SAT scores for the students at a local high school are normally distributed with a mean of 1468 and a standard deviation of 308. The local college includes a minimum score of 975 in its admission requirements. What percentage of students from this school earn scores that fail to satisfy the admission requirement? Enter your answer as a percent accurate to 1 decimal place (do not enter the "%" sign). Submit Question @& myopenmath.com 3:10 . 56 & "N - o e S WwilwWE R - e ne - 'Fr' Wl Wl Wl o - u Normal Distribution Assessment Score: 12.5/16 16/16 answered Save progress m @ '\\/' X Question 14 v & 0/1pt O 99 O Details Score on last try: 0 of 1 pts. See Details for more. > Next question You can retry this question below Company XYZ know that replacement times for the quartz time pieces it produces are normally distributed with a mean of 12.6 years and a standard deviation of 1.2 years. Find the probability that a randomly selected quartz time piece will have a replacement time less than 9.5 years? P(X 0.5/1 pt O 99 Details Score on last try: 0.5 of 1 pts. See Details for more. > Next question You can retry this question below Company XYZ know that replacement times for the DVD players it produces are normally distributed with a mean of 8.6 years and a standard deviation of 2 years. Find the probability that a randomly selected DVD player will have a replacement time less than 3.4 years? P(X
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