Assessment
Directions. Find out how much you already know about the topics in this
module. Cho...
Mathematics, 03.07.2021 06:30, Shathep
Assessment
Directions. Find out how much you already know about the topics in this
module. Choose the letter of the correct answer. Take note of the items that
you were not able to answer correctly and find the right answer as you go
through this module.
1. What are the two types of variable in Statistics?
a) Categorical and Nominal
b) Categorical and Ordinal
c) Categorical and Quantitative
d) Categorical and Continuous
2. Which categorical data refers to “no logical order/arrangements of
variables”?
a) Ordinal b) Nominal
c) Discrete d) Continuous
sa aj Discrete
3. As a researcher, what statistical instrument should you use to gather
information using a series of questions?
a) Questionnaire
c) Observation Checklist
b) Interview
d) Experiment
rockist
4. When a school wishes to upgrade classroom instruction, the
administration usually asks the students to rate their teachers in different
criteria by asking them to fill up the evaluation form. This is an example
of what type of statistical instrument.
a) Questionnaire
c) Observation Checklist
b) Interview
d) Experiment​
Answers: 1
Mathematics, 21.06.2019 22:30, 1930isainunez
How can constraints be used to model a real-world situation?
Answers: 1
Mathematics, 21.06.2019 23:30, travawnward
What is the ratio for the surface areas of the cones shown below, given that they are similar and that the ratio of their radii and altitudes is 2: 1? submit
Answers: 1
Mathematics, 22.06.2019 00:00, egirl7838
Titus works at a hotel. part of his job is to keep the complimentary pitcher of water at least half full and always with ice. when he starts his shift, the water level shows 4 gallons, or 128 cups of water. as the shift progresses, he records the level of the water every 10 minutes. after 2 hours, he uses a regression calculator to compute an equation for the decrease in water. his equation is w –0.414t + 129.549, where t is the number of minutes and w is the level of water. according to the equation, after about how many minutes would the water level be less than or equal to 64 cups?
Answers: 2
Mathematics, 22.06.2019 01:00, amoore51
Acentral angle measuring 160 degrees intercepts an arc in a circle whose radius is 4. what is the length of the arc the circle formed by this central angle? round the length of the arc to the nearest hundredth of a unit. a) 4.19 units b) 6.28 units c) 12.57 units d) 12.57 square units
Answers: 3
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