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9. 12 points StevensStat4 6.P010ab. Bass Samples: The bass in Clear Lake have weights that are...
Bass - Samples: The bass in Clear Lake have weights that are normally distributed with a...
Bass - Samples: The bass in Clear Lake have weights that are normally distributed with a mean of 2.1 pounds and a standard deviation of 0.9 pounds. If you catch 3 random bass from Clear Lake, find the probability that the mean weight it is more than 3 pounds. Round your answer to 4 decimal places.
Bass - Samples: The bass in Clear Lake have weights that are normally distributed with a...
Bass - Samples: The bass in Clear Lake have weights that are normally distributed with a mean of 2.2 pounds and a standard deviation of 0.8 pounds. Suppose you catch a stringer of 6 bass with a total weight of 16.5 pounds. Here we determine how unusual this is. (a) What is the mean fish weight of your catch of 6? Round your answer to 1 decimal place. (b) If 6 bass are randomly selected from Clear Lake, find the...
The bass in Clear Lake have weights that are normally distributed with a mean of 2...
The bass in Clear Lake have weights that are normally distributed with a mean of 2 pounds and a standard deviation of 0.6 pounds. (a) If you catch one random bass from Clear Lake, find the probability that it weighs less than 1 pound? Round your answer to 4 decimal places. (b) If you catch one random bass from Clear Lake, find the probability that it weighs more than 3 pounds? Round your answer to 4 decimal places. (c)...
Bass - Samples: The bass in Clear Lake have weights that are normally distributed with a...
Bass - Samples: The bass in Clear Lake have weights that are normally distributed with a mean of 2.3 pounds and a standard deviation of 0.6 pounds. What percentage of all randomly caught groups of 3 bass should weigh between 2.1 and 2.5 pounds? Enter your answer as a percentage rounded to one decimal place. %
Bass - Samples: The bass in Clear Lake have weights that are normally distributed with a...
Bass - Samples: The bass in Clear Lake have weights that are normally distributed with a mean of 2.3 pounds and a standard deviation of 0.8 pounds. What percentage of all randomly caught groups of 3 bass should weigh between 2.0 and 2.6 pounds? Enter your answer as a percentage rounded to one decimal place. I get so far but I can't determine the Z-score from the z-score table because it only goes up to 2 decimal places.
The weights of 9 year old male children are normally distributed population with a mean of...
The weights of 9 year old male children are normally distributed population with a mean of 80 pounds and a standard deviation of 17 pounds. Determine the probability that a random sample of 26 such children has an average less than 72 pounds. Round to four decimal places. QUESTION 8 A Test has scores that are normally distributed with a mean of 71 and a standard deviation of 15. Determine the probability that a random sample of 26 test scores...
Potatoes - Samples: Assume the weights of Farmer Carl's potatoes are normally distributed with a mean...
Potatoes - Samples: Assume the weights of Farmer Carl's potatoes are normally distributed with a mean of 9.0 ounces and a standard deviation of 1.2 ounces. He bags his potatoes in groups of 6. You buy a bag and the total weight is 48 ounces. Here we determine how lucky or unlucky you are. (a) What is the mean potato weight in your bag of 6? Enter your answer to 1 decimal place. ounces (b) If 6 potatoes are randomly...
Question 1 5 pts The weights of creatures on "Planet Zaxorn 245" are very strange. The...
Question 1 5 pts The weights of creatures on "Planet Zaxorn 245" are very strange. The mean weight of creatures is =3,916 pounds with a standard deviation of o = 696 pounds The weights of these creatures are normally distributed. Determine the weight (i.e. the x-value) a Zaxornian must be lighter than to be in the bottom 2% of weights. Round your answer to two decimal places. Note on "Backward Normal Table" problems: When finding a zed-value associated to a...
At Fontaine Lake Camp on Lake variable that represents the first trip to Fontaine Lake Camp...
At Fontaine Lake Camp on Lake variable that represents the first trip to Fontaine Lake Camp on which a guest catches a lake trout over 20 pounds. Athabasca in northern Canada, history shows that about 32% of the guests catch lake tro ut over 20 pounds on a 4day fishing tip. ata beat- (a) write out a formula for the probability distribution of the random variable n. P(n) (b) Find the probability that a guest catches a lake trout weighing...
5. A particular fruit's weights are normally distributed, with a mean of 704 grams and a...
5. A particular fruit's weights are normally distributed, with a mean of 704 grams and a standard deviation of 12 grams. If you pick 12 fruit at random, what is the probability that their mean weight will be between 692 grams and 701 grams (Give answer to 4 decimal places.) 6. A particular fruit's weights are normally distributed, with a mean of 286 grams and a standard deviation of 18 grams. If you pick 25 fruit at random, what is...
Question 1 5 pts The weights of creatures on "Planet Zaxorn 245" are very strange. The mean weight of creatures is =3,916 pounds with a standard deviation of o = 696 pounds The weights of these creatures are normally distributed. Determine the weight (i.e. the x-value) a Zaxornian must be lighter than to be in the bottom 2% of weights. Round your answer to two decimal places. Note on "Backward Normal Table" problems: When finding a zed-value associated to a...
At Fontaine Lake Camp on Lake variable that represents the first trip to Fontaine Lake Camp on which a guest catches a lake trout over 20 pounds. Athabasca in northern Canada, history shows that about 32% of the guests catch lake tro ut over 20 pounds on a 4day fishing tip. ata beat- (a) write out a formula for the probability distribution of the random variable n. P(n) (b) Find the probability that a guest catches a lake trout weighing...
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