Questions: In a 2017 survey of pharmacists, interviewees viewed direct-to-consumer advertising X, and industry-funded drug information Y X= positively, Y= positively X= positively, Y= negatively X= negatively, Y= positively X= negatively, Y= negatively

In a 2017 survey of pharmacists, interviewees viewed direct-to-consumer advertising X, and industry-funded drug information Y
X= positively, Y= positively
X= positively, Y= negatively
X= negatively, Y= positively
X= negatively, Y= negatively

Transcript text: In a 2017 survey of pharmacists, interviewees viewed direct-to-consumer advertising $X$, and industry-funded drug information $Y$ $\mathrm{X}=$ positively, $\mathrm{Y}=$ positively $X=$ positively, $Y=$ negatively $X=$ negatively, $Y=$ positively $X=$ negatively, $Y=$ negatively

Solution

Solution Steps

To solve this problem, we need to analyze the given data and determine the relationship between the variables $X$ and $Y$. We will count the occurrences of each combination of $X$ and $Y$ responses.

Step 1: Count the Responses

From the survey data, we have the following counts for the combinations of responses regarding direct-to-consumer advertising $X$ and industry-funded drug information $Y$:

$X = \text{positively}, Y = \text{positively}$: $1$
$X = \text{positively}, Y = \text{negatively}$: $1$
$X = \text{negatively}, Y = \text{positively}$: $1$
$X = \text{negatively}, Y = \text{negatively}$: $1$

Step 2: Represent the Counts Mathematically

We can represent the counts as follows:

$N_{PP} = 1$ (where $PP$ stands for positively-positively)
$N_{PN} = 1$ (where $PN$ stands for positively-negatively)
$N_{NP} = 1$ (where $NP$ stands for negatively-positively)
$N_{NN} = 1$ (where $NN$ stands for negatively-negatively)

Step 3: Summarize the Findings

The survey results indicate that each combination of responses occurred exactly once. This suggests a balanced view among the pharmacists surveyed regarding both $X$ and $Y$.

Final Answer

The counts for each combination of responses are:

$X = \text{positively}, Y = \text{positively}: 1$
$X = \text{positively}, Y = \text{negatively}: 1$
$X = \text{negatively}, Y = \text{positively}: 1$
$X = \text{negatively}, Y = \text{negatively}: 1$

Thus, the final answer is: \[ \boxed{ \begin{align_} X = \text{positively}, Y = \text{positively} & : 1 \\ X = \text{positively}, Y = \text{negatively} & : 1 \\ X = \text{negatively}, Y = \text{positively} & : 1 \\ X = \text{negatively}, Y = \text{negatively} & : 1 \end{align_} } \]

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