he null and alternative hypotheses for the situation described below for a statisti g to see if there is evidence that the percentage of a population who watch the Ho

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**Current Attempt in Progress**

State the null and alternative hypotheses for the situation described below for a statistical test.

Testing to see if there is evidence that the percentage of a population who watch the Home Shopping Network is less than 20%.

**Hypothesis Options:**
- Symbols: =, ≠, <, >
- Parameters: μ, μ₁, μ₂, p, p₁, p₂, 0.20, ρ
- Estimates: \( \overline{x} \), \( \overline{x}_1 \), \( \overline{x}_2 \), \( \hat{p} \), \( \hat{p}_1 \), \( \hat{p}_2 \), r

**Formulation:**

\( H_0: \) [Select appropriate hypothesis]
\[ \quad vs \quad \]
\( H_a: \) [Select appropriate hypothesis]
Transcribed Image Text:**Current Attempt in Progress** State the null and alternative hypotheses for the situation described below for a statistical test. Testing to see if there is evidence that the percentage of a population who watch the Home Shopping Network is less than 20%. **Hypothesis Options:** - Symbols: =, ≠, <, > - Parameters: μ, μ₁, μ₂, p, p₁, p₂, 0.20, ρ - Estimates: \( \overline{x} \), \( \overline{x}_1 \), \( \overline{x}_2 \), \( \hat{p} \), \( \hat{p}_1 \), \( \hat{p}_2 \), r **Formulation:** \( H_0: \) [Select appropriate hypothesis] \[ \quad vs \quad \] \( H_a: \) [Select appropriate hypothesis]
**Current Attempt in Progress**

**State the null and alternative hypotheses for the statistical test described below.**

Testing to see if there is evidence that the mean of group 1 is not the same as the mean of group 2.

Below is an interactive selection of statistical symbols for formulating hypotheses:

- Symbols for equality and inequality: \( = \), \( \neq \), \( < \), \( > \)
- Symbols for means: \( \mu \), \( \mu_1 \), \( \mu_2 \)
- Symbols for proportions: \( p \), \( p_1 \), \( p_2 \)
- Other statistical notations: \( - \), \( \rho \), \( \bar{x} \), \( \bar{x}_1 \), \( \bar{x}_2 \), \( \hat{p} \), \( \hat{p}_1 \), \( \hat{p}_2 \), \( r \)

**Null Hypothesis \( H_0 \):** [Select values]

**Alternative Hypothesis \( H_a \):** [Select values]

The task is to construct the null hypothesis (\( H_0 \)) and alternative hypothesis (\( H_a \)) by selecting appropriate symbols to compare the means of two groups.
Transcribed Image Text:**Current Attempt in Progress** **State the null and alternative hypotheses for the statistical test described below.** Testing to see if there is evidence that the mean of group 1 is not the same as the mean of group 2. Below is an interactive selection of statistical symbols for formulating hypotheses: - Symbols for equality and inequality: \( = \), \( \neq \), \( < \), \( > \) - Symbols for means: \( \mu \), \( \mu_1 \), \( \mu_2 \) - Symbols for proportions: \( p \), \( p_1 \), \( p_2 \) - Other statistical notations: \( - \), \( \rho \), \( \bar{x} \), \( \bar{x}_1 \), \( \bar{x}_2 \), \( \hat{p} \), \( \hat{p}_1 \), \( \hat{p}_2 \), \( r \) **Null Hypothesis \( H_0 \):** [Select values] **Alternative Hypothesis \( H_a \):** [Select values] The task is to construct the null hypothesis (\( H_0 \)) and alternative hypothesis (\( H_a \)) by selecting appropriate symbols to compare the means of two groups.
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