typo

Author: spring-haru

11_Inference.ipynb

@@ -124,7 +124,8 @@
   {
    "cell_type": "markdown",
    "metadata": {
-    "heading_collapsed": true
+    "heading_collapsed": true,
+    "jp-MarkdownHeadingCollapsed": true
    },
    "source": [
     "## $t$検定"
@@ -218,7 +219,9 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "jp-MarkdownHeadingCollapsed": true
+   },
    "source": [
     "### $p$値について"
    ]
@@ -257,7 +260,8 @@
    "cell_type": "markdown",
    "metadata": {
     "heading_collapsed": true,
-    "hidden": true
+    "hidden": true,
+    "jp-MarkdownHeadingCollapsed": true
    },
    "source": [
     "### 回帰分析と$t$検定"
@@ -355,7 +359,9 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "jp-MarkdownHeadingCollapsed": true
+   },
    "source": [
     "#### $t$値"
    ]
@@ -579,7 +585,7 @@
    "outputs": [],
    "source": [
     "2 * ( \n",
-    "    1-t.cdf(res_gpa.tvalues['ACT'], dof) \n",
+    "    1 - t.cdf(res_gpa.tvalues['ACT'], dof) \n",
     ")"
    ]
   },