A psychologist is designing a scale to measure attitudes toward changing the blood-alcohol level that defines drunk driving. She has a series of items related to drinking and driving and wants respondents to answer each on a scale ranging from Strongly Disagree to Strongly Agree. What type of questions are used in this survey?

Question Options:

a. modified multiple choice

b. Likert scale

c. Cronbach scale

d. item ranking scale

LIKERT SCALE.

Explanation: Likert scale is a psychometric scale used in questionnaires that allows respondents to specify their level of agreement or disagreement on a symmetric scale.  Likert scale is typically a five, seven, or nine-point agreement scale used to measure respondents' agreement with a variety of statements.

uses : -

1.aneroid barometers primarily measure whether pressure is rising or falling.

2.aneroid barometers are often used for reading pressure in homes and recreational boats.  

3.other uses may include barographs in meteorology and altimeters in modern aircraft.  

4.this type of barometer can announce whether a high or low pressure system is coming or whether it is becoming more intense.  

5.there are different types of aneroid barometers, such as the altimeter, which measures altitude, or distance above sea level.  

6.another example is a barograph, which is a modified aneroid barometer that provides constant readings of atmospheric pressure on graph paper.  

7.when used in this capacity, the aneroid barometer can store a week's worth of data.

android diameter a device for measuring atmospheric pressure , often specially calibrated for use as an altimeter ,consisting of a box or chamber partially exhaused of air, having an elastic top and a pointer to indicate the degree of compression of the top caused by the external air

refer to the attachment for the characteristics : -