determine the level of measurement of the dat a set. Explain your reasoning.The four departments of a printing company are listed.Administration Sales Production Billing 相关知识点: 试题来源: 解析 Nominal. The data are qualitative and cannot be arranged in a meaningful order. ...
Raising the level of measurement techniques in the national economyMeasurement Techniques -doi:10.1007/BF00976475Hassan I El-SayyadDoaa A. AliMohamed E HanafyKluwer Academic PublishersMeasurement Techniques
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Is education an interval or ordinal level of measurement? What level of measurement is relationship happiness? A researcher is measuring the change in size (volume) of a particular structure in the brain. What scale of measurement would be used? a. Ratio b. Nomina...
百度试题 结果1 题目 单句语法填空The level of the river measures(measurement) 20 centimeters over the security line and measures(measurement) must be taken to control the flood. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
To compute the median, at least what level of measurement is required? a. ratio b. interval c. ordinal d. nominal Median If a data set is arranged in order of magnitude then the middle score of that data set is known as the median. A s...
The level shift S(2S1/2-2P1/2) and the fine-structure interval ΔE-S(2S1/2-2P3/2) have been measured in the n=3 level of the helium ion He+ with a microwave-optical technique. Electron bombardment of helium gas produces excited ions. The 1640-A light from the n=3to2 decay unde...
Level measurement with both low-RI and high-RI liquids have been studied; it is found that the sensor shows the maximum sensitivity of∼1.22 dB/mm, corresponding to a level resolution of∼0.6μmin the range of 0 mm to 4 mm for high-RI liquids. In addition, experimental results have...
Level (English: level) is an instrument that establishes a line of sight to determine the height difference between two points on the ground. The principle is to measure the height difference between points on the ground according to the principle of level measurement. The main components are a...
The pressure measurement below10−3mbar, made using the Ionivac vacuum gauge (PRSB), is burdened with quite a large error, in the order of±15%. However, this range is used solely to build vacuum prior to feeding the water. The total working pressure, i.e. above10−3mbar, is mea...