13 According to a report on consumer fraud and identity theft, 21% of all complaints during one year were identity theft. In that year, Connecticut had 327 complaints of identity theft out of 1420 consumer complaints. Does this data provide enough evidence to show that Connecticut had a lower proportion of identity theft than 21% ? State the random variable, population parameter, and hypotheses. State the random variable. The number of complaints from identity theft in Connecticut. State the population parameter. The proportion of complaints from identity theft in Connecticut. ✓ State the hypotheses. Ho: P?v HaP?v Enter an integer or decimal number [more..]

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section11.4: Collecting Data
Problem 3E
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13
According to a report on consumer fraud and identity theft, 21% of all complaints during one year were for
identity theft. In that year, Connecticut had 327 complaints of identity theft out of 1420 consumer
complaints. Does this data provide enough evidence to show that Connecticut had a lower proportion of
identity theft than 21% ? State the random variable, population parameter, and hypotheses.
State the random variable.
The number of complaints from identity theft in Connecticut.
State the population parameter.
The proportion of complaints from identity theft in Connecticut. ✓
State the hypotheses.
Ho: P?v
HaP?v
Enter an integer or decimal number [more..]
Transcribed Image Text:13 According to a report on consumer fraud and identity theft, 21% of all complaints during one year were for identity theft. In that year, Connecticut had 327 complaints of identity theft out of 1420 consumer complaints. Does this data provide enough evidence to show that Connecticut had a lower proportion of identity theft than 21% ? State the random variable, population parameter, and hypotheses. State the random variable. The number of complaints from identity theft in Connecticut. State the population parameter. The proportion of complaints from identity theft in Connecticut. ✓ State the hypotheses. Ho: P?v HaP?v Enter an integer or decimal number [more..]
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