Question: Life Expectancy Refer to the Data Set AllCounuies. (Data sets can be found in the Ebook under Explore > Dataset.) Use the 199 life expectancies

Life Expectancy Refer to the Data Set AllCounuies. (Data sets can be found in the Ebook under Explore > Dataset.) Use the 199 life expectancies listed (there are some missing values) and StatKey to answer the following questions. *See the \"Help\" link at the bottom of the StatKey page to get help with \"Getting Data into StatKey'\" and \"Copying Output from StatKey\". a. What proportion of countries have life expectancies greater than 7'5 years? (You don't need to use StatKey to find this.) Find the mean. Attach units. Find the median. Attach units. Find the standard deviation. Attach units. Make a histogram in StatKey. Copy and paste it into your 1Word document. Make sure to interpret your histogram by describing the 1. center, 2. spread, 3. shape, 4. roe-es? outliers

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