math 150. best supporting actors and actresses for 30 recent Academy award ceremonies, age of best...
math 150.
best supporting actors and actresses for 30 recent Academy award ceremonies, age of best supporting actors(x) and age of best supporting actresses (y) are recorded. the 30 paired age yield x 52.1 years, y=37.3 years r=0.076 p-value=o.061, and y^=34.4+0.0547x.find the best predicted value of y^(age of best supporting actress)in 1982.when the age of best supporting actors(x) was 46 years.
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math 150.
best supporting actors and actresses for 30 recent Academy award
ceremonies, age of best...
Listed below are ages of actresses and actors at the time that they won an award...
Listed below are ages of actresses and actors at the time that they won an award for the categories of Best Actress and Best Actor. Use the sample data to test for a difference between the ages of actresses and actors when they win the award. Use a 0.01 significance level. Assume that the paired sample data is a simple random sample and that the differences have a distribution that is approximately normal. Actress's age 17 26 24 51 30...
Do the Academy Awards involve discrimination based on age? Listed below are the ages of actresses...
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Use z scores to compare the given values. In a recent awards ceremony, the age of the winner for best actor was 39 and the age of the winner for best actress was 46. For all best actors, the mean age is 48.6 years and the standard deviation is 6.6 years. For all best actresses, the mean age is 33.9 years and the standard deviation is 11.2 years. (All ages are determined at the time of the awards ceremony.) Relative...
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