https://github.com/shwetapardhi/assignment-1-q24--basic-statistics-level-1

Q 24) A Government company claims that an average light bulb lasts 270 days. A researcher randomly selects 18 bulbs for testing. The sampled bulbs last an average of 260 days, with a standard deviation of 90 days. If the CEO's claim were true, what is the probability that 18 randomly selected bulbs would have an average life of no more than 260 day
https://github.com/shwetapardhi/assignment-1-q24--basic-statistics-level-1

cdf hypothesis-testing python scipy stats t-score

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Q 24) A Government company claims that an average light bulb lasts 270 days. A researcher randomly selects 18 bulbs for testing. The sampled bulbs last an average of 260 days, with a standard deviation of 90 days. If the CEO's claim were true, what is the probability that 18 randomly selected bulbs would have an average life of no more than 260 day

• Host: GitHub
• URL: https://github.com/shwetapardhi/assignment-1-q24--basic-statistics-level-1
• Owner: shwetapardhi
• Created: 2024-05-05T22:46:18.000Z (8 months ago)
• Default Branch: main
• Last Pushed: 2024-05-05T22:47:22.000Z (8 months ago)
• Last Synced: 2024-05-05T23:32:25.638Z (8 months ago)
• Topics: cdf, hypothesis-testing, python, scipy, stats, t-score
• Language: Jupyter Notebook
• Homepage:
• Size: 0 Bytes
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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# Assignment-1-Q24--Basic-Statistics-Level-1

Q 24) A Government company claims that an average light bulb lasts 270 days. A researcher randomly selects 18 bulbs for testing. The sampled bulbs last an average of 260 days, with a standard deviation of 90 days. If the CEO's claim were true, what is the probability that 18 randomly selected bulbs would have an average life of no more than 260 days