calculates the mean response time for each trial in javascript

To calculate the mean response time for each trial in JavaScript, we can use the following code:

index.tsx
// assuming we have an array called `responseTimes` that holds the response time for each trial
// let's calculate the mean response time for each trial

const trialResponseTimes = [];

for (let i = 0; i < responseTimes.length; i++) {
  // calculate the sum of all response times for the current trial
  const trialSum = responseTimes[i].reduce((a, b) => a + b, 0);
  
  // calculate the mean response time for the current trial
  const trialMean = trialSum / responseTimes[i].length;
  
  // add the mean response time to the `trialResponseTimes` array
  trialResponseTimes.push(trialMean);
}

// `trialResponseTimes` now holds the mean response time for each trial
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In summary, we iterate through each trial's response times, calculate their sum and mean, and add the mean to an array. The result is an array of the mean response time for each trial.

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