'Sampling interval' diaporamas de présentation

Sampling

Sampling. Basic concepts. Overview. Why do sampling? Steps for deciding sampling methodology Sampling methods Representative vs. bias Probability vs. non-probability Simple, random, systematic and cluster sampling. What is the objective of sampling?.

945 views • 49 slides

Sampling

Sampling. Basic concepts. Overview. Why do sampling? Steps for deciding sampling methodology Sampling methods Representative vs. bias Probability vs. non-probability Simple, random, systematic and cluster sampling. What is the objective of sampling?.

841 views • 49 slides

Signal Sampling Requirements

Signal Sampling Requirements. Basic requirements. Some Definitions. Sampling frequency : Rate of extraction of discrete numeric data from an analog continuous signal.

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392 views • 39 slides

Section 2a

Section 2a The Use of Audit Sampling Test of Balances Statistical Tests of Balances Monetary Unit Sampling (MUS) or (PPS) Involves the same previously seen 14 steps

1.85k views • 38 slides

Mobile Phones based Continuous Sensing Systems

Mobile Phones based Continuous Sensing Systems. Kiran Rachuri kkr27@cam.ac.uk Computer Laboratory University of Cambridge. Sensors in a Smart P hone. Microphone Magnetometer GPS Bluetooth Accelerometer Camera Ambient light Proximity. What Can be Done.

609 views • 35 slides

Music Programming Using New Features of Standard C++

Music Programming Using New Features of Standard C++. Adrian Freed Amar Chaudhary Center for New Music and Audio Technologies University of California, Berkeley. Outline. Standardization effort for C++ Motivation: to exploit new standard in music applications

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Indoor A ir S ampling S trategy

174 views • 17 slides

Adaptive Sampling for Sensor Networks

Adaptive Sampling for Sensor Networks. Ankur Jain ? and Edward Y. Chang University of California, Santa Barbara DMSN 2004. Outline. Sampling in sensor networks Adaptive sampling using Kalman Filter Problem formulation Results. Sampling in Sensors.

281 views • 16 slides

Systematic Sampling (SYS)

Systematic Sampling (SYS). Up to now, we have only considered one design: SRS of size n from a population of size N New design: SYS

543 views • 14 slides

SAMPLING

1) Instrument of Measurement. 2) Scales to Measure. SAMPLING. Sampling Requirements:. 1) Instrument of Measurement Should produce reliable and useful data Accuracy vs. Precision ? ? true repeatable. ?. ?. ?. ?. ?. ?. ?. ?. ?. ?. Precise but not accurate!

295 views • 13 slides

SAMPLING

131 views • 12 slides

Session overview

Session overview. Monetary Unit Sampling (MUS) advantages limitations, and relevance to substantive test of details Steps in MUS. Learning objectives.

184 views • 11 slides

Module 3 Session 7

515 views • 10 slides

SAMPLING

1) Instrument of Measurement. 2) Scales to Measure. SAMPLING. Sampling Requirements:. 1) Instrument of Measurement Should produce reliable and useful data Accuracy vs. Precision ? ? true repeatable. ?. ?. ?. ?. ?. ?. ?. ?. ?. ?. Precise but not accurate!

229 views • 10 slides

Calculating and Plotting MSE

Calculating and Plotting MSE. Angela Ryu Economics 201FS Honors Junior Workshop: Finance Duke University March 24, 2010. Example. XOM (Y) vs. WMT (X) Number of days: 1093 days Sampling interval: 5 minutes Beta Calculation days: 30 days. Preparation (1) - Setup.

190 views • 8 slides