Icon

Chapter 8-9 - Hypothesis Tests & Categorical Data

Null Hypothesis: 6200

Alternative Hypothesis: 6200

Sample Mean: 5526.79

P-Value: 0

Since the P-Value is lower than then significance level, you reject the null.

Null Hypothesis: 0.12

Alternative Hypothesis: 0.12

Sample Mean: 4.994

P-Value: 0

Since the P-Value is lower than then significance level, you reject the null.

Null Hypothesis: 0.05

Alternative Hypothesis: 0.05

Q1: Research and development

Q2: 9.844, 2, 0.17

Q3: Since the P-Value is higher than the significance level, you accept the null.

CSV Reader
Missing Value
Numeric Outliers
Single sample t-test
Statistics View
Rule Engine
Single sample t-test
Crosstab

Nodes

Extensions

Links