SAS 认证考试样题 1.A raw data file is listed below. 1---+----10---+----20---+--son Frank 01/31/89 daughter June 12-25-87 brother Samuel 01/17/51 The following program is submitted using this file as input: data work.family; infile 'file-specification'; run; Which INPUT statement correctly reads the values for the variable Birthdate as SAS date values? a. input b. input c. input d. input relation relation relation relation $ $ $ $ first_name first_name first_name first_name $ $ $ $ birthdate
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shareholders, as relevant. To be effective, any assignment made hereunder must (whether or not consent is required hereunder) meet each of the following requirements: (i) Such assignment must be made upon and be subject to all the terms and conditions of this Agreement; (ii) The assignee must assume by written recordable instrument all of the obligations of the assignor under this Agreement; (iii) An executed original counterpart of the written assignment referred to above and of any assumption
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Transition Between Areas: This routine is important because it is a time when students may be tempted to act out and cause distraction and noise. As a routine, the steps of listening to the instruction, being given jobs and then explained the task or assignment. The teacher’s instruction builds on all the routines of keeping order and having less chaos in the classroom. The children know what is expected and can expect consistency and learn it as a daily routine. Distribution of Materials: The teacher
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correlation between two variables. The following paper will go in to more depth on what was discussed and what we learned as a team as well as individuals. The team also was able to go over the Mystat lab that we were assigned in the individual assignment. In step one a team would state a null hypothesis as well as an alternate hypothesis. The null hypothesis is used only for testing. We either reject or fail to reject the null hypothesis. The alternate hypothesis is accepted if sample data
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separated from the others by one or more blanks. a. Write a DATA step to read in these values. Choose your own variable names. Be sure that the value for Gender is stored in 1 byte and that the four test scores are numeric. b. Include an assignment statement computing the average of the four test scores. c. Write the appropriate PROC PRINT statements to list the contents of this data set. 2. You are given a CSV file called political.csv containing state, political party, and age.
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3. The value stored in an uninitialized variable is __________. a. garbage b. null c. compost d. its identifier 4. The value 3 is a __________. a. numeric variable b. numeric constant c. string variable d. string constant 5. The assignment operator _________. a. is a binary operator b. has left-to-right associativity c. is most often represented by a colon d. two of the above 6. Which of the following is true about arithmetic precedence? a. Multiplication has a higher precedence
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Self-check – Pg. 85 1) 22/7 = 3 7/22 = 0 22%7 = 1 7%22 = 0 b. 16/15 = 1 15/16 = 0 16%15 = 1 15%16 = 0 3 -a. 3%4= undefined – this is invalid because 3 divided by 4 in .75, which is zero. b. (989 – 1000 = -11 / 3 = -3.6 – invalid, this is not an integer. c. 4 %3 = 1 – Valid d. 3.14 * -1 = -3.14 – valid e. 3/-4 = -.75 – invalid, this is not an integer f. ¾ = .75 – valid g. 3 % .75 = 0 – valid 4= a. 7 % 3 = 1 b. (989 – 1000) / 7 = -1 c. 3%7
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Special Assignment This excel sheet can be used to calculate the monthly rating of the recruiter based on a their KPIs(more realistic than those set by the leadership team). Also, this sheet would help the recruitment manager come to a final rating for recruitment related KPIs though this rating is not necessary the final rating in the PMD. Key points • The WIP count would be taken in beginning of the respective month. • Joinees target is calculated based on the number of offers
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1a) Assume that the total number of instructions = 100 Based on the information given in the question, there will be 3.6 instructions of store(1.0) and load(2.6) for every 100 instructions. As per the code sequence for calculating the effective address, there will be one ADD instruction with each and every LW instruction. In the new method of calculating effective address, we are modifying the given code sequence form in such a way that there will be only one instruction instead of two instructions(ADD
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6.1) Comparison of three numbers Problem is of comparison of values among three values , a very simple problem. Here, the decision making process is done based on the value of the parameters a,b and c. The data types of all these variables are interger. 6.2) Binary search A binary search locates the position of an item in a sorted array. Binary search works by comparing an input value to the middle element of the array. The comparison determines whether the element equals the input, less than the
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