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One-tailed t test at 99% confidence level Gross Proftis from 2018 to 2023 Gross Proftis from 2018 to 2023 Year Amazon Target Year Amazon Walmart

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One-tailed t test at 99% confidence level Gross Proftis from 2018 to 2023 Gross Proftis from 2018 to 2023 Year Amazon Target Year Amazon Walmart 2018 93,731,000 21,589,000 2018 93,731,000 126,947,000 2019 114,986,000 22,057,000 2019 114,986,000 129,104,000 2020 152,757,000 23,248,000 2020 152,757,000 129,359,000 2021 197,478,000 27,384,000 2021 197,478,000 138,836,000 2022 225,152,000 31,042,000 2022 225,152,000 143,754,000 2023 270,046,000 26,891,000 2023 270,046,000 147,568,000

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