Respondents to a survey indicated the following categorizations pertaining to attendance at religious services. There were a total of 2929 respondents. Attendance Number of Respondents Attendance Number of Respondents Never 757 2-3 times a month 286 Less than once a year 179 Nearly every week 132 Once a year 349 Every week 405 Several times a year 382 More than once a week 223 Once a month 189 Don't know/no answer 27 Find the probability that a randomly chosen person attends religious services with the indicated frequency in parts (a) through (c) below. (a) never The probability is (Round to four decimal places as needed.) (b) more than once a wee kmore than once a week The probability is (Round to four decimal places as needed.) (c) every weekevery week or more frequently The probability is (Round to four decimal places as needed.)
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
|
Attendance
|
Number of Respondents
|
|
Attendance
|
Number of Respondents
|
|---|---|---|---|---|
|
Never
|
757
|
|
2-3 times a month
|
286
|
|
Less than once a year
|
179
|
|
Nearly every week
|
132
|
|
Once a year
|
349
|
|
Every week
|
405
|
|
Several times a year
|
382
|
|
More than once a week
|
223
|
|
Once a month
|
189
|
|
Don't know/no answer
|
27
|
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