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In a sample of 18 participants,a researcher estimates the 80% CI for a sample with a mean of = 8.8 and an estimated standard error for the difference (
) of 1.8.What is the lower confidence limit for this interval?
Geographic Location
The specific physical location of a place including its latitude and longitude, often affecting its climate, culture, and economy.
Psychographic Variables
Characteristics of individuals, including their lifestyles, interests, opinions, and values, used in market segmentation.
Geographic Location
The specific physical place or position of something, often defined by coordinates or a description of the environment.
Market Trends
The general direction in which the market moves, influenced by various factors including economic conditions, consumer behaviors, and technological advancements.
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