Question: The accompanying data set contains five variables, x 1 , x 2 , x 3 , x 4 , and x 5 . There are

The accompanying data set contains five variables, x₁, x₂, x₃, x₄, and x₅. There are missing values in the data set. a. How many missing values are there for each variable? Number of missing values in X1:

Number of missing values in X2:

Number of missing values in X3:

Number of missing values in X4:

Number of missing values in X5: b. Which observations have missing values c. How many missing values are in the data set? d. Handle the missing values using the omission strategy. How many observations remain in the data set and have complete cases?

h? 2 Data Filr . ; Alizhan Nurakhmet AN . , . HSO F F G H 1 M N P Q R S T U w 4 1 x1 2 3 3 4. 5 29 16 14 2 91 544 351 56 153 408 533 123 365 1 1 1 1 1 17 16 15 19 23 23 182 407 1 1 1 26 22 24 14 39 26 1 497 494 |x3 x4 83 8/27/1957 616 5/14/1985 433 2/10/1981 111 10/8/1974 226 9/16/1971 348 10/27/1999 576 3/3/1993 124 12/26/1989 301 1/18/1959 101 12/17/1982 156 2/4/1984 442 9/21/1958 152 1/12/1979 431 5/17/1958 414 7/25/1962 416 1/20/1972 207 /7/1961 117 9/15/1996 305 11/17/1973 206 8/2/1954 170 6/22/1991 377 10/12/1956 181 1/24/1978 374 2/27/1991 10/22/1969 550 5/2B/1960 122 4/22/1970 431 3/15/1960 366 1/4/1956 387 7/6/1984 325 3/27/1989 5 6 7 8 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 22 24 25 26 27 28 29 1 1 1 27 331 205 90 413 155 1 31 0 1 24 27 28 10 399 249 261 83 591 102 431 464 466 399 41 12 11 0 1 1 1 18 21 36 32 Exercise 2.22 Type here to search E- ENG . 99- 2:15 AM 5/30/2021 16 h? 2 Data Filr . ; Alizhan Nurakhmet AN . , . HSO F F G H 1 M N P Q R S T U w 261 25 26 27 20 2 28 10 41 12 11 18 1 1 0 1 1 1 1 31 32 3) 34 35 36 37 39 39 21 36 14 23 9 591 102 431 464 466 399 124 434 145 222 72 110 478 176 125 203 361 100 424 175 246 244 225 409 535 186 390 374 2/27/1991 10/22/1969 550 5/28/1960 122 4/22/1970 431 2/15/1960 366 1/4/1956 387 7/6/1984 325 3/27/1989 109 4/3/1978 449 12/10/1960 229 4/6/1982 156 4/23/1973 122 3/6/1990 88 12/7/1953 361 6/19/1963 224 5/8/1984 8/20/1997 175 3/14/1980 423 8/3/1972 81 9/1/1995 331 9/15/1983 446 11/19/1962 238 12/16/1995 217 5/11/1984 152 10/17/1964 386 3/3/1965 557 7/13/1960 218 3/B/1981 398 9/22/1974 0 26 25 18 4 16 12 25 9 14 25 11 26 0 0 1 1 41 42 43 44 45 46 47 48 49 501 51 52 53 54 55 56 25 52 19 1 1 1 1 22 Exercise_2.22 Type here to search ENG 99- 2:15 AM 5/30/2021 16

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