Matlab a compute 1. A researcher needs to count the niu program. Select to count
ID: 3873911 • Letter: M
Question
Matlab
a compute 1. A researcher needs to count the niu program. Select to count the number of blood cels found on a slide and enter the value irto a compun, er the data type most likely to be used for inputting the number of blood cells. Circle the let. to the left of the selection to indicate your answer. a. floating point b. string c. character d. integer e. All of these selections are cormect f None of these selections is correct A bank teller is entering the day's total bank receipts into a computer after the bank has closed. Select the data type most likely to be used for inputting the amount of money the bank received that day. Circle the letter to the left of the selection to indicate your answer. a. floating point b. string c. character d. integer e. All of these selections are correct f. None of these selections is correct 3. A student seeking a job is filing out an application for employment. On the application, there is a place to enter the gender. The individual's gender is indicated by printing 'M' for male, and 'F' forfemale. Once the application has been filled out, an employee will enter the applicant's information into a computer. Select the data type most likely to be used for inputting the gender of the applicant. Circle the letter to the left of the selection to indicate your answer. a. floating point b. string c. character d. integer e. All of these selections are correct f. None of these selections is correctExplanation / Answer
1. Number of Blood cells found on a slide is of whole number type; that should be stored in Integer data type.
Correct Option: d.Integer
Explanation: floating point numbers stores single precision and double precision numeric values. Hence it would not be right choice for storing number of cells. String and characters store text value not numeric value so those are not right choice. Hence Option d is correct one.
2. Amount of money is of real number type; that should be stored in floating point data type. floating point numbers stores single precision and double precision numeric values. so this is right choice.
Correct Option: a.floating point
Explanation: String and characters store text value not numeric value so those are not right choice.Integer stores unsighed numeric value without any precision, so that would not work for storing amount of money.Therefore Integer is not right choice also. Hence Option a is correct one.
3. Inputting the gender(as 'M' of 'F') of application needs character data type for storing. Character data type is used for single character soting.so this is right choice.
Correct Option: c.character
Explanation: String stores array of characters, here we need to store single character value so this is not right choice.Integer and floating point number store numeric values, so that would not work for storing text.Therefore those are not right choice also. Hence Option c is correct one.
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