# 6.In a 2-tailed test of hypothesis, a sample produces the test statistic z = -2.1234. Ata= 1% , do you reject the null hypothesis?7. Refer back to the previous problem, what is the p-value?

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6 and 7. Please show TI 84 steps help_outlineImage Transcriptionclose6. In a 2-tailed test of hypothesis, a sample produces the test statistic z = -2.1234. At a = 1% , do you reject the null hypothesis? 7. Refer back to the previous problem, what is the p-value? fullscreen
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Step 1

6.

Step by step procedure to find the p-value using TI-83 is given below:

• Find the value of z.
• Find the absolute value of z.
• Press 2nd DISTR
• Select normalcdf(
• Enter
• Type (2.1234, 1000, 0,1)
• Ent...

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### Hypothesis Testing 