Answered: The recommended daily dietary allowance… | bartleby

Linear Algebra: A Modern Introduction

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter7: Distance And Approximation

Section7.3: Least Squares Approximation

Problem 31EQ

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please show diagram of p value

The recommended daily dietary allowance for zinc
among males older than age 50 years is 15 mg/day. The
article "Nutrient Intakes and Dietary Patterns of
Older Americans: A National Study" (J. of
Gerontology, 1992: M145–150) reports the following
summary data on intake for a sample of males age 65–74
11.3, and s =
years: n
115, х
6.43. Does this data
indicate that average daily zinc intake in the population
of all males ages 65–74 falls below the recommended
allowance?

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