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Do cohort studies have independent variables?

Score: 4.5/5 (66 votes) With a cohort study, "participants are measured or categorized on the basis of the independent variable and are monitored over time to observe occurrence of the dependent variable.What is the independent variable in a cohort study?In a cohort study, the groups are matched in ...

03 Feb 2026 909 views

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Which sound bar is the best?

Score: 4.2/5 (53 votes) Sonos Arc. The best soundbar you can buy right now. ... Samsung HW-Q950A. The best soundbar with a subwoofer. ... Samsung HW-Q950T. Still a great soundbar. ... Sony HT-X8500 Soundbar. The best value soundbar. ... Samsung HW-Q800A. The best soundbar for bass lovers. ... Sonos ...

03 Feb 2026 521 views

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Is it hundreds or hundred's?

Score: 4.5/5 (75 votes) Always use a plural verb with hundred or hundreds, except when an amount of money is mentioned:Four hundred (people) are expected to attend. Two hundred (dollars) was withdrawn from the account. a hundred, hundreds (of…)What does hundred's mean?1 : a number equal to 10 t...

03 Feb 2026 582 views

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Why sheryl sandberg is a good leader?

Score: 4.9/5 (13 votes) Most people consider Sandberg a transformational leadertransformational leaderTransformational leadership is a theory of leadership where a leader works with teams or followers beyond their immediate self-interests to identify needed change, creating a vision to guide the cha...

03 Feb 2026 677 views

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Where sound does an elephant make?

Score: 4.5/5 (2 votes) Trumpeting is created by pushing air through the trunk and is used when an elephant is highly stimulated. Rumbling is the regular form of communication with each other. Elephants also make roaring sounds, barks, grunts, snorts and can also imitate other sounds.Where does the e...

03 Feb 2026 1,993 views

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What sanding band for natural nails?

Score: 4.7/5 (2 votes) 100 grit. 100 grit files are best used for taking down the length of natural or acrylic nails as well as shaping the side walls and free edge.Can you use sanding bands on natural nails?You can use it to prep the nail quickly for one's application which could be the acryli...

03 Feb 2026 1,327 views

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Where are otters found?

Score: 4.9/5 (38 votes) River ottersRiver ottersThe North American river otter (Lontra canadensis), also known as the northern river otter or common otter, is a semiaquatic mammal endemic to the North American continent found in and along its waterways and coasts. An adult North American river otter...

03 Feb 2026 541 views

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Has a u-shaped graph?

Score: 5/5 (43 votes) The graph of a quadratic function is a U-shaped curve called a parabola.What is the U-shaped graph called?The graph of a quadratic function is a parabola, which is a "u"-shaped curve.What does the U in graphs mean?more ... The set made by combining the elements of two sets. So ...

03 Feb 2026 870 views

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Is there such a word as indefinite?

Score: 4.3/5 (59 votes) not definite; without fixed or specified limit; unlimited: an indefinite number.Whats indefinite means?1 : not certain in amount or length an indefinite period. 2 : not clear in meaning or details She is indefinite about her plans. Other Words from indefinite. indefinitely ad...

03 Feb 2026 1,373 views

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How can paraphrenia be treated?

Score: 4.9/5 (64 votes) In the majority of cases, paraphrenia is temporary and can be fully treated, thereby assuring the afflicted patient of a complete recovery. The primary mode of remedying this nervous system ailment is by means of prescription antipsychotic drugs.How is schizophrenia usually t...

03 Feb 2026 1,376 views