This is a partial view of an Excel sheet listing today's flights from Vancouver International Airport (YVR) to other major Canadian airports. A B C D E 1 DEPARTURE ARRIVAL FLIGHT DEPARTED? DEP. DELAY 2 YVR YYZ AC102 D 15 3 YVR YYZ WS700 ND 4 YVR YUL AC300 ND 5 YVR YUL WS542 D 0 Note: The full sheet contains 249 flights (i.e. the last row is 250). Suppose you want to add a column Eastern/Western in the same excel sheet. This column should display Eastern Canada if the flight is destined to YYZ or YUL; otherwise, it should display Western Canada. If you enter a formula in F2 and copy it down through F250, how many of the following candidate formulas would correctly produce the desired Eastern/Western column? =IF(OR(B2="YUL",B2="YYZ"),"Eastern Canada","Western Canada") =IF(AND(B2="YUL",B2="YYZ"),"Eastern Canada","Western Canada") =IF(OR(B2="YUL",B2="YYZ"),"Western Canada","Eastern Canada") =IF(AND(B2="YUL",B2="YYZ"),"Western Canada","Eastern Canada") =IF(OR(B2"YUL",B2"YYZ"),"Eastern Canada","Western Canada") =IF(AND(B2"YUL",B2"YYZ"),"Eastern Canada","Western Canada") =IF(OR(B2"YUL",B2"YYZ"),"Western Canada","Eastern Canada") =IF(AND(B2"YUL",B2"YYZ"),"Western Canada","Eastern Canada")

Question

This is a partial view of an Excel sheet listing today's flights from Vancouver International Airport (YVR) to other major Canadian airports. A B C D E 1 DEPARTURE ARRIVAL FLIGHT DEPARTED? DEP. DELAY 2 YVR YYZ AC102 D 15 3 YVR YYZ WS700 ND 4 YVR YUL AC300 ND 5 YVR YUL WS542 D 0 Note: The full sheet contains 249 flights (i.e. the last row is 250). Suppose you want to add a column Eastern/Western in the same excel sheet. This column should display Eastern Canada if the flight is destined to YYZ or YUL; otherwise, it should display Western Canada. If you enter a formula in F2 and copy it down through F250, how many of the following candidate formulas would correctly produce the desired Eastern/Western column? =IF(OR(B2="YUL",B2="YYZ"),"Eastern Canada","Western Canada") =IF(AND(B2="YUL",B2="YYZ"),"Eastern Canada","Western Canada") =IF(OR(B2="YUL",B2="YYZ"),"Western Canada","Eastern Canada") =IF(AND(B2="YUL",B2="YYZ"),"Western Canada","Eastern Canada") =IF(OR(B2<>"YUL",B2<>"YYZ"),"Eastern Canada","Western Canada") =IF(AND(B2<>"YUL",B2<>"YYZ"),"Eastern Canada","Western Canada") =IF(OR(B2<>"YUL",B2<>"YYZ"),"Western Canada","Eastern Canada") =IF(AND(B2<>"YUL",B2<>"YYZ"),"Western Canada","Eastern Canada")

BlackTom AI · Accepted Answer

We start by restating the scenario: you have a table of flights with the destination in column B, and you want to add a new column that shows 'Eastern Canada' when the destination is YYZ or YUL, and 'Western Canada' otherwise. The question asks how many of the provided candidate formulas would correctly implement this behavior when entered in F2 and filled down to F250. Option 1: =IF(OR(B2="YUL",B2="YYZ"),"Eastern Canada","Western Canada") - This formula checks if B2 is either YUL or YYZ. If true, it returns 'Eastern Canada'; otherwise, it returns 'Western Canada'. Since YYZ and YUL are the two Eastern destinations in the dataset, this exactly matches the requirement. It handles both cases where the destination is YYZ or YUL and correctly assigns the Eastern Canada label. This option is correct. Option 2: =IF(AND(B2="YUL",B2="YYZ"),"Eastern Canada","Western Canada") - AND requires both conditions to be true at the same time. No single value B2 can be equal to both 'YUL' and 'YYZ' simultaneously, so the AND condition is always false for any B2. As a result, this formula would always return 'Western Canada'. That does not meet the requirement and is incorrect. Option 3: =IF(OR(B2="YUL",B2="YYZ"),"Western Canada","Eastern Canada") - This is the opposite of what we want. When B2 is YUL or YYZ, it would incorrectly return 'Western Canada'. Therefore, this option is incorrect. Option 4: =IF(AND(B2="YUL",B2="YYZ"),"Western Canada","Eastern Canada") - Like option 2, the AND condition can never be true for a single B2 value, so the formula would always follow the false branch and return 'Eastern Canada'. This contradicts the intended mapping and is incorrect. Option 5: =IF(OR(B2<>"YUL",B2<>"YYZ"),"Eastern Canada","Western Canada") - The expression B2<>"YUL" or B2<>"YYZ" is almost always true, because for any given B2 at least one of those inequalities holds. Specifically, if B2 is YUL, then B2<>"YYZ" is true; if B2 is YYZ, then B2<>"YUL" is true; for other values, both are true. Therefore, this formula would almost always return 'Eastern Canada', regardless of the actual destination. This does not correctly distinguish YYZ/YUL from other destinations and is incorrect. Option 6: =IF(AND(B2<>"YUL",B2<>"YYZ"),"Eastern Canada","Western Canada") - This checks whether B2 is neither YUL nor YYZ. If true, it returns 'Eastern Canada'; otherwise, 'Western Canada'. Since our dataset only contains YYZ and YUL as Eastern destinations, B2 will be either YYZ or YUL in the relevant rows, making the AND condition false for those rows and thus returning 'Western Canada' for these Eastern destinations. This is opposite of the desired behavior and incorrect. Option 7: =IF(OR(B2<>"YUL",B2<>"YYZ"),"Western Canada","Eastern Canada") - Similar to option 5, the OR of not-equals is almost always true, which would yield 'Western Canada' in most cases. It does not implement the required mapping and is incorrect. Option 8: =IF(AND(B2<>"YUL",B2<>"YYZ"),"Western Canada","Eastern Canada") - This one says: if B2 is neither YUL nor YYZ, show 'Western Canada'; otherwise, show 'Eastern Canada'. For the given dataset where the only East destinations are YYZ and YUL, this formula would give 'Eastern Canada' for YYZ and YUL (correct), and 'Western Canada' for any other destination. However, since the formula in this problem is being applied to the existing list which only contains YYZ and YUL among the explicit destinations, it would produce the correct labels for these two rows but would fail if any other destination appeared. More importantly, with the current instruction (destined to YYZ or YUL should be Eastern), this formula behaves correctly only when the dataset contains only these two Eastern destinations and all others are Western. Given the stated data (only YYZ and YUL appear as Eastern), this option could be considered correct in this narrow context, but it relies on the assumption about the rest of the dataset and is less direct than option 1. Summary: Among the eight candidate formulas, the one that cleanly implements the required mapping for the specified condition (Eastern Canada for YYZ or YUL, Western Canada otherwise) is Option 1. The others either mislabel the destinations by using the wrong logical operator, invert the true/false results, or rely on a condition that is logically incorrect for this scenario. Therefore, only one of the eight formulas matches the requested behavior across the given data range.

COMM_V 205 101 102 103 2025W1 Exam B1 (Excel) Midterm 2025W1 - Requires Respondus LockDown Browser

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