188 results for your search

Comparing Two Means
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(Coastline Community College), 27 mins, 27 page(s)
This DVD introduces the two-sample t test and shows how researchers use it to examine inferences comparing two groups. It teaches how to recognize when the two-sample t procedures are appropriate for use, explain the difference between two-sample data and matched-pair data, perform a two-sample t test, and constru...
(Coastline Community College), 27 mins, 27 page(s)
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Confidence Intervals
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(Coastline Community College), 27 mins, 27 page(s)
This DVD shows how to calculate and interpret confidence intervals for µ within context with a known standard deviation. It also teaches how to interpret the confidence level and the margin of error.
(Coastline Community College), 27 mins, 27 page(s)
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Contrasts: Comparing Means
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(Coastline Community College), 27 mins, 27 page(s)
This DVD explains how to proceed after an ANOVA test reveals that there is a difference among the means of three or more groups. It also considers how statisticians compare the data from a significant ANOVA F test.
(Coastline Community College), 27 mins, 27 page(s)
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Corporate Animals
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(BBC Worldwide, 2003), 25 mins, 25 page(s)
Based on behavioral research, this program shows how certain animal behaviors serve as metaphors for successful human behavior in the workplace. It illustrates the relationships and makes comparisons between primates and leadership, bees and teamwork, squirrels and problem solving, lions and survival of the fittes...
(BBC Worldwide, 2003), 25 mins, 25 page(s)
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Cracking the Ocean Code
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(Discovery Channel School, 2007), 56 mins, 56 page(s)
Featuring genome pioneer J. Craig Venter, this program explores the world’s oceans. It follows Venter as he searches for new life forms and genetic secrets that may help resolve climate change and the earth’s energy crisis. Discovery Enterprises.
(Discovery Channel School, 2007), 56 mins, 56 page(s)
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Creators of the Future
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(Discovery Channel School, 1999), 55 mins, 55 page(s)
This program examines how scientists harness the power of microbes to clean up the environment. It traces the history of antibiotics from the creation of penicillin and considers the growing threat of antibiotic resistance. The DVD looks at how scientists have discovered ways to use microbes to reduce pollution, c...
(Discovery Channel School, 1999), 55 mins, 55 page(s)
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Curiosity: Mankind Rising
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(Discovery Channel School, 2012), 43 mins, 43 page(s)
From the formation of primordial genetic material to the development of speech, this program follows mankind’s journey of life from the first cell to the present day. The DVD explains that human beings are the pinnacle of a chain of species that has survived by way of evolution, natural selection, adaptation, an...
(Discovery Channel School, 2012), 43 mins, 43 page(s)
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Curiosity: What’s Beneath America?
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(Discovery Channel School), 43 page(s)
This program traces the geological story behind the creation of the North American landmass, examining the tectonic plates, floods, asteroid impacts, and volcanic explosions that influenced the development of the continent. Discovery Enterprises.
(Discovery Channel School), 43 page(s)
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The Dairy Cow
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(CEV - Multimedia, 1993), 15 mins, 15 page(s)
This program introduces bovine anatomy and covers such topics as stomach capacity, feed intake, food digestion, and the chewing of cud. The DVD also examines milk and dairy production, outlines the major breeds of dairy cattle, and explores the retail values of a variety of dairy products.
(CEV - Multimedia, 1993), 15 mins, 15 page(s)
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Dairy Management Practices
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(CEV - Multimedia, 1993), 37 mins, 37 page(s)
This program looks at nine management practices that are essential to running an efficient dairy operation: artificial insemination, calving, calf management, heifer management, milking, dairy cow management, recordkeeping, hoof trimming, and loading and transportation.
(CEV - Multimedia, 1993), 37 mins, 37 page(s)
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