Ease of use The users were asked the following question : Is the CCD-TR71 easy to use?11 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if the SONY CCD-TR71 is very user-friendly. The reviews (rough results) are presented in the following graph : By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis. Statistical data : = 8.45
 = 1.08The average score balanced by the number of reviews is 8.45 and the standard differential is 1.08. |
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High-performance The users were asked the following question : Is the CCD-TR71 highly efficient?11 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if the SONY CCD-TR71 is, in its domain, the best on a technical level, the one offering the best quality, or offering the largest range of options. The reviews (rough results) are presented in the following graph : By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis. Statistical data : = 8.55
= 1.50The average score balanced by the number of reviews is 8.55 and the standard differential is 1.5. |
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Reliability The users were asked the following question : Is the CCD-TR71 reliable, sturdy?11 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if you think that the SONY CCD-TR71 is a sturdy product, which will last a long time before breaking down. The reviews (rough results) are presented in the following graph : By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis. Statistical data : = 8.91
= 0.90The average score balanced by the number of reviews is 8.91 and the standard differential is 0.9. |
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Value for money The users were asked the following question : Is the CCD-TR71 good value for money?11 users answered questions and rated the product on a scale of 0 to 10. The rating is 10/10 if you think that the SONY CCD-TR71 is really not expensive considering its features. The reviews (rough results) are presented in the following graph : By leaving the mouse on a column for a few seconds, you can see the number of people who voted to make up the score that appears in the horizontal axis. Statistical data : = 8.73
= 1.05The average score balanced by the number of reviews is 8.73 and the standard differential is 1.05. |
